00337nam a2200121Ia 4500008004100000041000800041082003300049100001500082245005900097260002900156365001500185710001500200230312s9999    xx            000 0 und d  aeng  a621.381'045b621.381'045 KAL  aKalavar A.  aElectronic Materials Components And Devices Technology  bEverest Publishing House  cRs.b80.00  aKalavar A.