TY  - BOOK
AU  - Andrews,George E.
TI  - Number theory 
SN  - 9780486682525
U1  - 512.7 AND 
PY  - 1971///
CY  - New York
PB  - Dover Publications. Inc, 
KW  - Arithmetic
KW  - Number theory
KW  - Congruences
ER  -