000			00397nam a22001457a 4500
999			_c5724 _d5724
020			_a017438520x
020			_a9780174385202
082			_a507.1241 _bA33
100			_aAdey, Philip
245			_aThinking science: the materials of the case project
260			_aEdinburgh _bThomas Nelson _cc1989
300			_aiv, 137, 13 p. _billus. ; 30 cm.
650			_aScience - Study and teaching
942			_cBK