TY  - BOOK
AU  -  Shirali, Shailesh
TI  -  First steps in number theory: Primer on divisibility
T2  -  Mathematical Marvels
SN  - 2365
U1  -  512.72 SHI- F 
PB  -  Universities Press (India) Ltd., Hyderabad
KW  -  Elementary number theory
ER  -