000			00357nam a2200133Ia 4500
005			20260316113957.0
008			260316s9999||||xx |||||||||||||| ||und||
100			_aHenry Petroski
245		0	_aSmall Things Considered - why htere is no perfect design
650			_aDesign Thinking
650			_aProduct Design
650			_aProduct Development
942			_cBK
999			_c2049 _d2049