TY  - BOOK
AU  - Dwivedi,D.N.
TI  - Managerial economics
U1  - 338.7 
PY  - 1980///
CY  - New Delhi
PB  - Vikas Publishing House Pvt. Ltd., 
KW  - Managerial economics
KW  - Case studies
N1  - Include Index
ER  -