000			00378nam a2200145Ia 4500
005			20260205055221.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a371.3 Sh23M
100			_aJagdish Sharma
245		0	_aModel of science teaching
260			_aJaipur _bRaj publishing house _c2006
300			_a200p.
690			_aTeaching techniques- Science
942			_cBK
999			_c150842 _d150842