00413nam a2200157Ia 4500008004100000020001800041082001800059100001300077245001600090250000600106260004500112300001000157650003800167650003400205653001600239170901s2011    xx            000 0 und d  a9788184871470  a621.381bA79E  aArun, P. 0aElectronics  a2  aNew DelhibNarosa Publishing Housec2011  aMisc.  aEngineering and allied operations  aTechnology (Applied sciences)  aElectronics