000			00306nam a2200133Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aMurukesan. R
245		0	_aOptics And Spectroscopy
250			_a2st Ed.
260			_bSulthan Chand&Sons _c1997
300			_a340
650			_aPhysics
942			_cBK
999			_c33424 _d33424