000 00276nam a2200121Ia 4500
100 _aBlair, Glenn Myers
942 _cBK
654 _a
245 _aEducational psychology
260 _aNew York
_bMacmillan Publishing Company
_c1962
082 _a370.15
300 _axxiv,678
999 _c415527
_d415527
041 _aeng