000 00321nam a22001337a 4500
005 20210705154432.0
008 210705b ||||| |||| 00| 0 eng d
041 _aeng
100 _aEilon Samuel
245 _aElements of production planning control
260 _aBombay
_bUniversal
_c1991
300 _a587
942 _cBK
999 _c61945
_d61945