000 00313nam a2200109Ia 4500
008 220510s1960 xx 000 0 und d
041 _aeng
082 _a370.15
_bTRO
100 _aTrow,William Clark,
_9777763
245 _aPsychology in teaching and Learing
260 _aNew Delhi:
_bEurasia Publishing House,
_c1960
999 _c527972
_d527972