TY  - GEN
AU  - DWIVEDI, D. N.
TI  - Managerial Economics
SN  - 81-259-1004-2
U1  - TEA LECT 330.024 DWI 
PY  - 2004///
CY  - New Delhi
PB  - Vikas Publishing House PVT LTD, 
ER  -