000 00399nam a2200157Ia 4500
008 170101s1967 xx 000 0 und d
082 _a370.15 L62E
100 _aLIDGREN, Henry Clay
245 0 _aEducational psychology in the class room
250 _a3rd ed
260 _bN.Y.
_c1967
300 _a686p
650 _aEDUCATIONAL PSYCHOLOGY
653 _aEDUCATIONAL PSYCHOLOGY
942 _2ddc
_cB
999 _c7630
_d7630