000 00350nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
082 _a658.403028
_bReference ED
100 _aReference eddy,C.Reference .
245 0 _aQuantitative methods for management decisions
260 _bHimalaya Publishing House
_aBombay
_c1990
300 _a905
942 _2ddc
999 _c6348
_d6348