000			00356nam a22001457a 4500
999			_c153664 _d153664
082			_a370.1 _bAGG/T
100			_aAggarwal J C
245			_aTheory and principles of education/ _cby Aggarwal J C.
250			_a10th.
260			_aDelhi: _bVikas Publications, _c1985.
300			_a440p.
650			_aEducation
650			_aSocial Science
942			_cBK