00419nam a2200133 a 4500008004100000020001500041050001700056100001800073245008500091250001700176260004300193300002200236700002700258130419s2012    ||||||||||||||||| ||    u  a8121929040  aQC 355.2 Mur  aMurugeshan, R10aOptics and spectroscopy. (8th rev.ed.)cby R. Murugeshan & Kiruthiga Sivaprasath  a8th. rev.ed.  aNew Delhi:bS. Chand and Comapnyc2012  axiv, 490p. : ill.  aSivaprasath, Kiruthiga