000			00401nam a2200169Ia 4500
005			20260316113927.0
008			260316s9999||||xx |||||||||||||| ||und||
100			_aPhilip Ball
245		0	_aCritical Mass - how one thing leads to another
650			_aDecisions
650			_aDesign Thinking
650			_aIdeas
650			_aPsychology
650			_aThinking
650			_aThought
942			_cBK
999			_c1417 _d1417