TY  - BOOK
AU  - Dwivedi, D N.
TI  - Managerial economics / 
SN  - 8125910042
U1  - 338.5024658 
PY  - 2003///
CY  - New Delhi : 
PB  - Vikas Publishing House , 
KW  - MANAGERIAL ECONOMICS
N1  - NULL
ER  -