00513nam a2200145Ia 4500008004100000100004000041245002600081260002100107260000900128300000800137650004000145942001000185952015700195999001500352221231s9999    xx            000 0 und d  aDas, Annapurna and Das, Sisir94397 0aMicrowave Engineering  bTata McGraw-Hill  c2006  a516  aElectronics and Communication94398  cBE_BK  00104070aAITbAITd2015-06-24eSapna Book Houseg199.00l0pBE08958r2022-12-31v199.00w2022-12-31yBE_BKzElectronics and CommunicationB1900-01-01  c3506d3506