000			00528nam a2200157Ia 4500
008			200307s9999 xx 000 0 und d
020			_a0803112564
041	0		_aeng
050		4	_aHF5415 _bP76 1989
100	0		_aWu Louise S . Editor.
245	1	0	_aProduct Testing with Consumers for Research Guidance
250			_a1st ed.
260			_aPhiladelphia _bASTM _c1989
300			_a90 p.
650		4	_a”COMMERCIAL PRODUCTS -- TESTING -- CONGRESSES / MARKETING RESEARCH -- CONGRESSES / CONSUMERS PREFERENCES”
999			_c2888 _d2888