000 00334cam a2200157ua 4500
001 829
008 120619n II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a370.15 SKI
100 _aSKINNER.
245 _aEDUCATIONAL PSYCHOLOGY
300 _c24CM.
653 _aEducational Psychology
942 _cBK
999 _c829
_d829