TY  - BOOK
AU  - Chopra, J.K.
TI  - Unique quintessence of sociology for U.P.S.C. and State Civil Services  (preliminary)  examinations and other competitive examinations
SN  - 8183571174
U1  - 301 
PY  - 2007///
CY  - New Delhi 
PB  - Unique Publishers
ER  -