000 00409nam a2200169Ia 4500
008 201126s9999 xx 000 0 und d
041 _aeng
082 _a621.3
_bMAR
100 _aMARKAD, N T
245 _aCOMMUNICATION SYSTEMS
260 _bI.K.INT
500 _aELECTRONICS ENGINEERING
690 _aELECTRICAL AND ELECTRONICS ENGINEERING
690 _aFET
964 _f INTERNAT
999 _c17008
_d17008