000			00349nam a2200133Ia 4500
008			220314s9999||||xx |||||||||||||| ||und||
080			_a530.028
100			_aMathachan, M, et al.
245		0	_aPractical physics: BSc main
260			_bVidyarthi Mithram Book Depot, Kottayam _c1987
300			_a294
650			_aPractical physics
942			_cBOOK
999			_c16897 _d16897