000 00401nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e145429
_aMAIN
041 _aEnglish
082 _a153.15 P959B:P
100 _aBower, Gordon H.
245 0 _aPsychology of learnign and motivation advances in research and theory
260 _aNew York
_bAcademic Press
_c1970
300 _a336p p.
942 _cBK
999 _c42628
_d42628