000 00263nam a2200109Ia 4500
008 220201s1990 xx 000 0 eng d
100 _aSINGH M K
245 0 _aMANAGEMENT INFORMATION SYSTEM
260 _aDELHI
_bDISCOVERY PUB
_c1990
300 _a255
942 _2ddc
999 _c91201
_d91201