000 00320nam a2200133Ia 4500
008 240913s9999||||xx |||||||||||||| ||und||
082 _a330 DWI/M
100 _aD N Dwivedi
245 0 _aManagerial economics
250 _a7th Ed.
260 _bVikas Publishing House
_aNew Delhi
_c1980
300 _a704
942 _cBKS
999 _c17237
_d17237