000 00364nam a2200145 4500
082 _a658.1 DWI-M
100 _aDwivedi, D N
245 _aManagerial economics
_cDwivedi, D N
250 _a
260 _aVikas Publishing House Pvt. Ltd., New Delhi
_c1980
300 _a424 p
490 _a
650 _aManagerial economics--General management
942 _cBK
999 _c278668
_d278668