00487nam a2200169Ia 4500008004100000082001500041100003900056245003100095260001400126260002400140260000900164300001000173650004100183650006800224942001000292999001500302221231s9999    xx            000 0 und d  a621.381NAG  aNagabushan. M and Shobha .S910010 0aElectronic Instrumentation  aBangalore  bRockline Publishing  c2012  a246p.  aElectronics and Communication910011  bElectronic,Instrumentation,Electronics and Communication910012  cBE_BK  c5870d5870