Worth Publishers, Incorporated, Date: 1978. Hardcover. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1978. Worth Publishers, Incorporated ISBN 071670076X 9780716700760 [US]

W.H. Freeman & Company, Date: 1978. Hardcover. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed. 1978. W.H. Freeman & Company ISBN 071670076X 9780716700760 [US]

U.S.A.: W. H. Freeman, Date: 1978. Hard Cover. Good/No Jacket. Book is in good condition with light edge wear to covers, solid binding, text/interior is marked with a highlighter throughout. Comes with 43 page staple bound Instructior's Guide that has all the answers to the problems presented in the book at the end of the chapters. Contents include Congruences, Fermat's and Wilson's throrems, Euler's theorem, Quadratic congurences, Duodecimals, Fermat's conjecture, Sums of four squares, etc. In business for 21 years, we provide excellent and responsive customer service and pack individually in padded shipping material. 1978. W. H. Freeman ISBN 071670076X 9780716700760 [US]