000 00305nam a2200145Ia 4500
100 _aGupta, G. S.
020 _a0-07-460126-1
365 _b96
942 _cBK
654 _a
245 _aManagerial Economics
260 _aNew Delhi
_bTata McGraw Hill
_c1996
082 _a338
300 _bPb
_ax, 272
999 _c397828
_d397828
041 _aeng