TY  - BOOK
AU  - Pranesachar, C. R.
AU  - Venkatachala, B. J.
AU  - Yogananda, C. S.
TI  - Problems primer for the olympiad
SN  - 8172862059
U1  - 512.7 
PY  - 2001///
CY  - Bangalore
PB  - Prism Books Pvt Ltd
KW  - Number Theory
ER  -