Elementary Number Theory Problem by Joe Roberts (6 results)

Condition: Good. 2nd printing, paperback. Good or a little better, light soiling/browning on covers, light stain on outer page edges (not affecting interior of pages), a little wear at bottom spine corner, some folded or lightly bumped page corners; nevertheless, overall a rather square copy with clean contents. Please note that standard international mail may run extra on this item.

Soft cover. Condition: Very Good. 1st Edition. - Inspected, Cleaned, Sealed in Shrink Wrap - Tight Binding/Sharp Corners - Clean & Unmarked - Returns Accepted / Refunds Given Inspected, Cleaned & Sealed by me, the proprietor. 1977. 1978, 2nd printing. Softcover book. It has a tight binding with sharp corners. The text part of the book is clean and unmarked. Sealed in Shrink Wrap for protection in storage and shipping. Expertly packed. *PROFESSIONAL BOOKSELLER* I try hard to get the descriptions right, sometimes I make a mistake, therefore, Returns accepted. Refunds given. -Gordon.

Soft cover. Condition: Very Good +. The sequence of problems and the font and mathematical notation being hand-calligraphed, by Gregory Maskarinec, have contributed to this title's enduring appeal. The book is square and unmarked; the front wrap and spine are uncreased though partially age-darkened; a bump to the top back has corner-creased the back wrap and about half the pages; Mylar protected.

Trade Paperback. Condition: Used - Very Good.

paperback. Condition: Good. Good paperback, bumped/creased with shelfwear; may have previous owner's name inside. Standard-sized.

Paper Back. Condition: Very Good. No Jacket. Second Printing. 375pp.incl.index; SC white w/blk.; rubbed w/spine sunned&some lt.stain; clean,tight pgs. -- hand-calligraphed. "This book is designed so that it may be used in several ways: it can be used for self study, as a guide for tutorially directed work, or as a supplementary text or source of problems for an ordinary first or second course in number theory.".