TY  - BOOK
AU  - Dudley, Underwood
TI  - Elementary number theory
SN  - 9780486469317
SN  - 200802394
U1  - 512.72 DUD 
PY  - 2008///
CY  - Mineola, NY
PB  - Dover Publications
KW  - Number theory
N1  - Includes bibliographical references and index
ER  -