00356nam a2200109 a 450000500170000000800410001704100080005810000180006624501110008426400410019530000100023620260717072126.0260701s2009    ii            000 0 eng d  aeng1 aPandey, D. C.10aUnderstanding Physics For IIT JEE & Other Engineering Entrances : Optics & Modern Physics /cPandey, D. C. 1aMeerut :bArihant Prakashan,cc2009.  a282p.