TY  - GEN
AU  - Rosen,Kenneth H.
TI  - Elementary number theory and its applications
SN  - 0321263146
AV  - QA241 
PY  - 2005///
CY  - Boston, London
PB  - Pearson/Addison Wesley
KW  - Number theory
N1  - Includes bibliography and index
ER  -