000			00350nam a2200133Ia 4500
008			230601s9999 xx 000 0 und d
100			_aVerma, L P
245		0	_aEducational Technlogy and Class Room Management
250			_aReprint
260			_aJaipur _bPadma Publication _c2007
300			_a256p.
650			_aEducational Technology
942			_cREF
999			_c9249 _d9249