000 00321nam a2200133Ia 4500
008 230904s9999 xx 000 0 und d
082 _a330.658
_bGUP
100 _a Gupta, G.S.
245 0 _aManagerial economics
260 _aNew Delhi
_b TMH
300 _a270p, : 431p
650 _aManagerial Economics
942 _cBK
999 _c11936
_d11936