000 00316nam a2200121Ia 4500
008 170101s1978 xx 000 0 und d
082 _a370.15 CHA
100 _aChauhan S. S.
245 0 _aAdvanced Educational Psychology
260 _aNew Delhi
_bVikas Publishing House
_c1978
300 _a527 p
942 _2ddc
_cB
999 _c587166
_d587166