000 00407nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e145885
_aMAIN
041 _aEnglish
082 _a153.15 P959B:P
100 _aBower, Gordon H
245 0 _aPschology of learning and motivations: Advances in research and theory. V10-13
260 _aNew York
_bAcademic Press
_c1977
300 _av. p.
942 _cBK
999 _c42634
_d42634