000			00403nam a2200145Ia 4500
005			20240821160130.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a507 THU
100			_aThurber, Walter A.
245		0	_aTeaching science in today's secondary schools
260			_aBoston _bAllyn and Bacon _c1965
300			_axiv,703p
650			_aScience - study and teachingTeaching
942			_cBK
999			_c149340 _d149340