000 00308nam a2200109Ia 4500
008 140917b1981 xxu||||| |||| 00| 0 eng d
082 _a658.5, EIL
100 _aSamuel Eilon
245 _aElements of praduction planning and control
260 _aBombay :
_bVniversal book,
_c1981
700 _aEilon, Samuel
999 _c211965
_d211965