000			00451nam a22001697a 4500
999			_c8636 _d8636
020			_a0340155841
082			_a507
100			_aLAYBOURN , K .
245			_aTeaching of Science to the Ordinary Pupil .
250			_a2nd ed _.
260			_aLondon : _bUniversity of London Press Ltd , _c1971
300			_a479 p . : _bill . ; 21 cm .
500			_aincludes index
650			_aScience--Study and teaching
700			_aC . H . Bailey
942			_cBK