00489nam a22001697a 450000500170000001000150001702000260003203500130005803700130007108200130008410000210009724500650011826000380018327000420022130000390026370000170030220130510114813.0  aENG-107091  a9781259006449c350.00  aEN-90624  bDBAD/PUB  a530.2462  aNayak, Sanjay K.  aEngineering physics /cby Sanjay K. Nayak [and] K.P. Bhuvana  aNew DelhibTata McGraw Hillc2012  a7 West Patel NagarbNew Delhie110008  avarious pagings :bill.c23cm(pbk)  aBhuvana,K.P.