000			00359nam a2200145Ia 4500
008			180710s9999 xx 000 0 und d
020			_a170217
082			_a153.42 _bTHO
100			_aTHOMSON, Robert
245		4	_aThe psychology of thinking
260			_aMiddlesex _bPenguin books _c1959
300			_a215 p.
650			_aThought and thinking
942			_cS
999			_c87027 _d87027