000 00257nam a2200121Ia 4500
020 _a0273017756
100 _aKeith Lockyer
245 _aProduction Management
250 _a4
260 _c1984
_bE.L.B.S & PITMAN
_aLondon
300 _axv+557
942 _cBK
999 _c10903
_d10903