TY  - BOOK
AU  - Coppel W A
TI  - Number theory:an introduction to mathematics
SN  - 9780387894850 (pbk)
U1  - B31, P9 
PY  - 2009///
CY  - New York 
PB  - Springer      
KW  -  Number theory
KW  - Mathematics
N1  - Includes bibliographical references.; Index 592- 610p
ER  -