TY  - BOOK
AU  - Gupta,S C  .
TI  - 151 Essays for UPSC administrative services (main)examination, state public service commissions examination & all competitive examinations / 
U1  - 080 
PY  - 2001///
CY  - Meerut : 
PB  - Arihant publication , 
KW  - Essays
ER  -