000 00387nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aGupta, G.S.
245 _aManagerial economics
260 _bTata Macgraw hill; Delhi
_c1990
_aDelhi
300 _a0
546 _aEnglish
942 _2ddc
_cBK
999 _c9804
_d9804
005 20220125165534.0