000 00285nam a2200121Ia 4500
999 _c7887
_d7887
020 _a071211677X
100 _aJohn L Burbidge
245 _aPrinciples of Production Control
250 _a4
260 _c1978
_bE.L.B.S & MACDONALD & EVANS LTD.
_aLondon
300 _axix+588
942 _cBK