000 00287nam a2200121Ia 4500
100 _aMangal,S. K.
942 _cBK
245 _aPsychological foundation of Education
260 _aLudhiana
_bPrakash Brothers
_c1989
082 _a370.15
_bMan
300 _a(4),vi,540
546 _aEnglish
999 _c337511
_d337511
041 _aeng