000 00428nam a2200145Ia 4500
008 170101s1974 xx 000 0 und d
082 _a370.15 M85P
100 _aMUELLER, Richard J
245 0 _aPrinciples of classroom learning and perception: an introduction to educational psychology
260 _bN. Y.
_c1974
300 _a344p
650 _aEDUCATIONAL PSYCHOLOGY
653 _aEDUCATIONAL PSYCHOLOGY
942 _2ddc
_cB
999 _c63589
_d63589