Westfall Isaac (21 results)

Paperback. Condition: Good. At lastan illuminating and accessible edition of Isaac Newton's writings, intended for nonspecialist readers. I. Bernard Cohen and Richard S. Westfall have meticulously collected representative works from every major aspect of Newton's intellectual life.

Paperback. Condition: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condition: Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

paperback. Condition: Very Good. First Edition. Used - Very Good.

Paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Condition: good. Paperback Book.

Paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condition: Very Good. Free of markings.

Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

paperback. Condition: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned.…

Paperback. Condition: Like New. First Edition. First Edition, First Printing. Published by W. W. Norton & Company, 1995. Octavo. Paperback. Book is like new.

Condition: as new. Pbk 436pp illustr diagrams an unread copy excellent clean tight unmarked as new.

Condition: New. pp. 434.

Condition: New. pp. 434.

Soft cover. Condition: New. ISBN:9780393959024.

Condition: New. pp. 434.

Condition: New. Print on Demand.

Hardcover. Condition: Fine. 1st Edition. First Easton Press edition, 2000. Fine oversize leatherbound hardback issued without dust jacket, clean and unmarked. A relatively scarce Easton title. Some question as to how Easton actually catalogs this title. Spine says, "Principia"; half-title says, "Newton's Principia (Motte's Translation Revised)"; title reads (in full), "Sir Isaac Newton's Mathematical Principles of Natural Philosophy and his System of the World, translated into English by Andrew Motte in 1729. The translations revised, and supplied with an historical and explanatory appendix, by Florian Cajori, late professor of the history of mathematics emerits [sic] in the University of California.". …

Hardcover. Condition: Fine. No Jacket. "Collector's Edition Bound in Genuine leather" stated. Fine hardback. A single pin scratch to top edge of block.