000 00467nam a22001571a 4500
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
082 _a507
_bSHA
100 _aShayer, Michael
245 _aTowards a science of science teaching
_bconnitive development and curriculum demand
_h[Text]
_cShayer, Michael
260 _aLondon
_bHeinemann
_c1981
300 _axii,159 p.
_c21 cm.
650 _aPure Sciences
700 _aAdey, Philip
942 _2ddc
_cLM
999 _c76824
_d76824