TY  - BOOK
AU  - S. Sen
AU  -  P.S. Chopra  Kalpana Rajaram
TI  - Unique quintessence of advanced genera studies (civil services main examination)
U1  - 350.3 
PY  - 1989///
CY  - New Delhi
PB  - Unique literary & Competitive Study Circle
N1  - S. Sen; P.S. Chopra & Kalpana Rajaram: Unique quintessence of advanced genera studies (civil services main examination).  New Delhi.  Unique literary & Competitive Study Circle, 1989.--(350.3SEN)
ER  -