000 00288 a2200121 4500
080 _a658.83
_bL 416 P
245 1 _aProduct management
_cby P. Law
260 _aLondon
_bHarper & Row Ltd.
_c1974
650 _aProduct Management
100 1 _aLaw, P.
_d
300 _a246 p.
901 _a143013
999 _c88766
_d88766