000			00373nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a674364457
041			_aen
082			_a574.09
100			_aMAYR, Ernst.
245		4	_aThe Growth of Biological Thought
260			_aCambridage _bThe belknap press of harvard _cuniversity 1982
300			_aIX, 974p.
942			_cSR
999			_c82726 _d82726