000 00261nam a2200109Ia 4500
100 _aBeg, M. A. & Dash, M. K.
942 _cBK
245 _aManagerial economics
260 _aAne books pvt. ltd., New Delhi
_c2009
082 _a338.7 Beg/Das
300 _avii, 512
999 _c43329
_d43329