000 00313nam a2200121Ia 4500
008 221001s1970 xx 000 0 eng d
082 _a658.7 DAT
100 _aDatta, Anil Kumar
245 0 _aRationalising materials management
260 _aCalcutta
_bWorld Press
_c1970
300 _axxiv, 170p.
942 _2ddc
_cBK
999 _c9126
_d9126