TY  - BOOK
AU  - Gupta,H.C.
AU  - McConnell,Campbell R
TI  - Economics : principles, problems and policies
SN  - 0070965129
U1  - 330.1 
PY  - 1974///
CY  - New Delhi
PB  - Tata MacGraw-Hill
KW  - Economics
ER  -