000			00353nam a2200133Ia 4500
001			84442
008			170722s9999 xx 000 0 und d
020			_a0706993543
100			_aAggarwal, J. C.
245			_aEssentials of educational psychology /
260			_aNew Delhi : _bVikas publishing house , _c1994.
300			_a581 p. _c22cms
942			_cGEN
999			_c118432 _d118432