TY  - BOOK
AU  - GHOSH (Alak)
AU  - GHOSH (Biswanath)
TI  - Managerial economics
SN  - 81 7096 004 5
U1  - 658.001 GHOM 
PY  - 1987///
CY  - New Delhi.
PB  - Kalyani Publishers
KW  - Managerial
KW  - economics
ER  -