Hackstaff L H (26 results)
More imagesOn Free Choice of the Will (The Library of Liberal Arts, 150)
St. Augustine; translated by Anna S. Benjamin and L. H. Hackstaff
Language: English
Published by Bobbs-Merrill Co. 1964
- Softcover
Seller: Book Catch & Release, HULL, IA, U.S.A.Book Catch & Release
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Soft cover. Condition: Near Fine. Previous owner's name, else unmarked, clean, and tight. Scarce book.

- Softcover
Seller: Kennys Bookstore, Olney, MD, U.S.A.Kennys Bookstore
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Condition: Very Good. 1964. paperback. Good clean copy with minor shelfwear, remains very good. . . . . Books ship from the US and Ireland.

- Softcover
Seller: Kennys Bookshop and Art Galleries Ltd., Galway, GY, IrelandKennys Bookshop and Art Galleries Ltd.
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Condition: Very Good. 1964. paperback. Good clean copy with minor shelfwear, remains very good. . . . .
Published by The Bobbs-Merrill Company 1964
- Hardcover
Seller: Anybook.com, Lincoln, United KingdomAnybook.com
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Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN.
Published by The Bobbs-Merrill Co, New York 1964
- Softcover
Seller: Brused Books, Pullman, WA, U.S.A.Brused Books
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Soft cover. Condition: Very Good. Dust Jacket Condition: Very Good. Very good softcover. Solid binding. No marks or names inside other that owner name and stamp on title page. Ex-library copy. Library marking on bottom of spine. Book.
Published by Great Lakes Colleges Association 1965
- Softcover
Seller: 4 THE WORLD RESOURCE DISTRIBUTORS, Springfield, MO, U.S.A.4 THE WORLD RESOURCE DISTRIBUTORS
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US$ 30.00
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Spiral Bound. Condition: Fair. Not marked; 4to - over 9¾" - 12" tall.

- Hardcover
Seller: Zubal-Books, Since 1961, Cleveland, OH, U.S.A.Zubal-Books, Since 1961
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US$ 52.78
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Condition: Very Good. 372 pp., hardcover, ownership markings to the front free endpaper and fore edge, else very good in an edge-worn dust jacket. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties,… taxes, or fees required by recipient's country.

- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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Condition: New.
Published by D. Reidel Publishing Company 1966
- Hardcover
Seller: Anybook.com, Lincoln, United KingdomAnybook.com
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US$ 33.84
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Condition: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,800grams, ISBN.

Published by D. Reidel Publishing Company 1966
- Hardcover
Seller: Libro Co. Italia Srl, San Casciano Val di Pesa, FI, ItalyLibro Co. Italia Srl
Contact seller4-star sellerCondition: Used - Fine
US$ 28.15
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Rilegato. Condition: fine. English Text.Dordrecht, 1966; bound, pp. 354, cm 15,5x22,5. Libro.

- Softcover
Seller: Ria Christie Collections, Uxbridge, United KingdomRia Christie Collections
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Condition: New. In.

- Softcover
Seller: Chiron Media, Wallingford, , United KingdomChiron Media
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Paperback. Condition: New.

- Softcover
Seller: Books Puddle, New York, NY, U.S.A.Books Puddle
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Condition: New. pp. 372.

- Softcover
Seller: Revaluation Books, Exeter, , United KingdomRevaluation Books
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Paperback. Condition: Brand New. 372 pages. 9.02x5.98x0.84 inches. In Stock.

- Softcover
Seller: moluna, Greven, , Germanymoluna
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Condition: New.

Language: English
Published by Reidel Dordrecht 1966
- Hardcover
Seller: ralfs-buecherkiste, Herzfelde, MOL, Germanyralfs-buecherkiste
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Cloth. Condition: Gut. 353 Guter Zustand/ Good Ex-Library. ha1054181 Sprache: Englisch Gewicht in Gramm: 650.

- Softcover
Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH
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Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - The present work constitutes an effort to approach the subject of symbol ic logic at the elementary to intermediate level in a novel way. The book is a study of a number of systems, their methods, their rela tions, their differences. In pursuit of…this goal, a chapter explaining basic concepts of modern logic together with the truth-table techniques of definition and proof is first set out. In Chapter 2 a kind of ur-Iogic is built up and deductions are made on the basis of its axioms and rules. This axiom system, resembling a propositional system of Hilbert and Ber nays, is called P +, since it is a positive logic, i. e. , a logic devoid of nega tion. This system serves as a basis upon which a variety of further sys tems are constructed, including, among others, a full classical proposi tional calculus, an intuitionistic system, a minimum propositional calcu lus, a system equivalent to that of F. B. Fitch (Chapters 3 and 6). These are developed as axiomatic systems. By means of adding independent axioms to the basic system P +, the notions of independence both for primitive functors and for axiom sets are discussed, the axiom sets for a number of such systems, e. g. , Frege's propositional calculus, being shown to be non-independent. Equivalence and non-equivalence of systems are discussed in the same context. The deduction theorem is proved in Chapter 3 for all the axiomatic propositional calculi in the book.

- Softcover
Seller: Mispah books, Redhill, SURRE, United KingdomMispah books
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Paperback. Condition: Like New. Like New. book.

- Softcover
Seller: GreatBookPrices, Columbia, MD, U.S.A.GreatBookPrices
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Condition: As New. Unread book in perfect condition.

- Hardcover
Seller: Buchpark, Trebbin, , GermanyBuchpark
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Condition: Gut. Zustand: Gut | Seiten: 372 | Sprache: Englisch | Produktart: Bücher | The present work constitutes an effort to approach the subject of symbol ic logic at the elementary to intermediate level in a novel way. The book is a study of a number of systems, their methods, their rela tions, their differences. In pursu…it of this goal, a chapter explaining basic concepts of modern logic together with the truth-table techniques of definition and proof is first set out. In Chapter 2 a kind of ur-Iogic is built up and deductions are made on the basis of its axioms and rules. This axiom system, resembling a propositional system of Hilbert and Ber nays, is called P +, since it is a positive logic, i. e. , a logic devoid of nega tion. This system serves as a basis upon which a variety of further sys tems are constructed, including, among others, a full classical proposi tional calculus, an intuitionistic system, a minimum propositional calcu lus, a system equivalent to that of F. B. Fitch (Chapters 3 and 6). These are developed as axiomatic systems. By means of adding independent axioms to the basic system P +, the notions of independence both for primitive functors and for axiom sets are discussed, the axiom sets for a number of such systems, e. g. , Frege's propositional calculus, being shown to be non-independent. Equivalence and non-equivalence of systems are discussed in the same context. The deduction theorem is proved in Chapter 3 for all the axiomatic propositional calculi in the book.

Published by D. Reidel, Holland 1966
- Hardcover
- First Edition
Seller: North Books: Used & Rare, Manchester, NH, U.S.A.North Books: Used & Rare
Contact seller5-star sellerHardcover. First Edition, First Printing. 6 x 9in. xi. 354pp. Publisher's cloth boards. FINE/AS NEW in Fine/As New dust jacket. A flawless, perfect copy. As pictured.

- Softcover
- Print on Demand
Seller: Brook Bookstore On Demand, Napoli, NA, ItalyBrook Bookstore On Demand
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US$ 54.78
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Condition: new. Questo è un articolo print on demand.

Language: English
Published by Springer Netherlands, Springer Okt 2011 2011
- Softcover
- Print on Demand
Seller: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, , GermanyBuchWeltWeit Ludwig Meier e.K.
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Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The present work constitutes an effort to approach the subject of symbol ic logic at the elementary to intermediate level in a novel way. The book is a study of a number of systems, their methods, their rela tions, their differences…. In pursuit of this goal, a chapter explaining basic concepts of modern logic together with the truth-table techniques of definition and proof is first set out. In Chapter 2 a kind of ur-Iogic is built up and deductions are made on the basis of its axioms and rules. This axiom system, resembling a propositional system of Hilbert and Ber nays, is called P +, since it is a positive logic, i. e. , a logic devoid of nega tion. This system serves as a basis upon which a variety of further sys tems are constructed, including, among others, a full classical proposi tional calculus, an intuitionistic system, a minimum propositional calcu lus, a system equivalent to that of F. B. Fitch (Chapters 3 and 6). These are developed as axiomatic systems. By means of adding independent axioms to the basic system P +, the notions of independence both for primitive functors and for axiom sets are discussed, the axiom sets for a number of such systems, e. g. , Frege's propositional calculus, being shown to be non-independent. Equivalence and non-equivalence of systems are discussed in the same context. The deduction theorem is proved in Chapter 3 for all the axiomatic propositional calculi in the book. 372 pp. Englisch.

- Softcover
- Print on Demand
Seller: Majestic Books, Hounslow, , United KingdomMajestic Books
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Condition: New. Print on Demand pp. 372 23:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on White w/Gloss Lam.

- Softcover
- Print on Demand
Seller: Biblios, frankfurt am main, HESSE, GermanyBiblios
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Condition: New. PRINT ON DEMAND pp. 372.

Language: English
Published by Springer, Springer Netherlands Okt 2011 2011
- Softcover
- Print on Demand
Seller: buchversandmimpf2000, Emtmannsberg, BAYE, Germanybuchversandmimpf2000
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Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The present work constitutes an effort to approach the subject of symbol ic logic at the elementary to intermediate level in a novel way. The book is a study of a number of systems, their methods, their rela tions, their differences. In… pursuit of this goal, a chapter explaining basic concepts of modern logic together with the truth-table techniques of definition and proof is first set out. In Chapter 2 a kind of ur-Iogic is built up and deductions are made on the basis of its axioms and rules. This axiom system, resembling a propositional system of Hilbert and Ber nays, is called P +, since it is a positive logic, i. e. , a logic devoid of nega tion. This system serves as a basis upon which a variety of further sys tems are constructed, including, among others, a full classical proposi tional calculus, an intuitionistic system, a minimum propositional calcu lus, a system equivalent to that of F. B. Fitch (Chapters 3 and 6). These are developed as axiomatic systems. By means of adding independent axioms to the basic system P +, the notions of independence both for primitive functors and for axiom sets are discussed, the axiom sets for a number of such systems, e. g. , Frege's propositional calculus, being shown to be non-independent. Equivalence and non-equivalence of systems are discussed in the same context. The deduction theorem is proved in Chapter 3 for all the axiomatic propositional calculi in the book.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 372 pp. Englisch.