000			00297nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_a"Mathachan. M , Lazarus. Vt & Joseph. Ta"
245		0	_aPhysics
260			_bVidyarthimithram _c1989
300			_a227p
650			_aPhysics
942			_cBK
999			_c33182 _d33182