00375nam a22001577a 450000500170000002000180001704100120003508200150004710000170006224500470007925000120012626000370013830000120017565000120018770000180019920250904045803.0  a9789355014337  aEnglish  a530bMEH-s  aMehta, V.K.   aS. Chand's principles of physics class xii  a8th ed.  aNew Delhi:bS.Chand Schoolc2022  a1528P.   aSCIENCE  aMehta, Rohit