00517nam a2200193Ia 4500001001300000005001700013008004100030040001200071041001200083082001700095100002100112245003600133260004000169264000900209300001700218365001300235521003200248650004300280CHA-GEO-ICS-20260729070434.0260729s9999    xx            000 0 und d  cPK-LaCU  aEnglish  a535 CHAbCHA  aChakrabarti, P K 0aGeometrical and physical optics  aNew DehlibNew centeral book agency  c2012  bSoft Binding  b657cRs.  aFaculty, students and Staff  aPhysicsxGeometrical, physical optics