TY - BOOK AU - Burton,David M. TI - Elementary number theory. SN - 0697133303 AV - QA 241 .B953 1994 PY - 1994/// CY - Dubuque, IA PB - Wm. C. Brown Communications, Inc KW - Number theory N2 - Emphasizes the biographical and historical aspects of number theory. The book incorporates current discoveries and discusses unsolved mysteries in number theory. The problem sets range in difficulty from the mechanical to the theoretical ER -