TY  - BOOK
AU  - Chopra, P.N. 
TI  - Advanced Economic Theory Micro And Macro 12Th Edition 2011
SN  - 9789327211238
U1  - 330.1 CHO 
PY  - 2003///
CY  -  Ludhiana
PB  - Kalyani Publishers
KW  - Economics
KW  - Micro & Macro Economics
KW  - Cost & Revenue
ER  -