000 00246nam a2200121Ia 4500
100 _aGuthrie, E,R.
942 _cBK
654 _a
245 _aPsychology of learning
260 _bPeter smith
_c1960
082 _a153.15
300 _bHb
_ax, 310
999 _c410239
_d410239
041 _aeng