000			00371nam a2200145Ia 4500
005			20260205055426.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a371.3 G552T
100			_aGoel, R.G.
245		0	_aTeaching of mathematics
260			_aNew Delhi _bLotus Press _c2008
300			_a311p.
690			_aTeaching techniques - Mathematics
942			_cBK
999			_c153461 _d153461