000 00505nam a2200205Ia 4500
008 230524s9999 xx 000 0 und d
040 _cUDSM
050 _aLB1055.A22
100 _aWall, W. D.
245 0 _aAdvances in educational psychology
260 _aLondon
260 _bUniversity of London Press
260 _c1972
300 _aviii,189p.
300 _c24cm.
650 _aEducational psychology
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c100165
_d100165