00433nam a22001457a 450000500170000002000260001703500130004303700210005608200140007710000200009124500450011126000390015627000600019530000320025520170706095150.0  a9788131761632c439.00  aB-668086  bTechniz/Venadpl  a530.02462  aNaidu, S. Mani   aEngineering physics / cby S. Mani Naidu  c2013aNew DelhibPearson Education  a11 Community Centre,Panchsheel Park,bNew Delhie110017  c23cm(pbk)avarious pagings