TY  - BOOK
AU  - Chopra, J.K.
TI  - Unique quintessence of economics for U.P.S.C. and State Civil Services (preliminary) examinations and other competitive examinations including 2008 solved paper
SN  - 8183570178
U1  - 330 
PY  - 2009///
CY  - New Delhi 
PB  - Unique Publishers
ER  -