000 003830000a22001450004500
008 140223b1976 xxu||||| |||| 00| 0 eng d
041 _aEng
080 _aS:438 L6
082 _aS:438 L6
100 _aSahakian William S
245 _aLearning: Systems, models, and theories Edn 2
260 _aChicago
_bRand McNally
_c1976
650 _aEducation Psychology
650 _aLearning
999 _c66652
_d66652