TY  - BOOK
AU  - EDITORIAL BOARD PRATIYOGITA DARPAN .
TI  - UPSC : CIVIL SERVICES , PRELIMINARY EXAM  GEN . STUDIES (SOLVED PAPER )
U1  - 080 UPS 
PY  - 2008///
CY  - AGRA
PB  - UPKAR PUBLICATION
KW  - General collections
ER  -