000 00418nam a2200157Ia 4500
008 241225s9999 xx 000 0 und d
020 _a0070483902
082 _a621.382
_bFRE
100 _aFrenzel,Louis.E.
245 0 _aCommunication electronics: principles and applications
250 _a3rd edition.
260 _aDelhi :
_bTata Mcgrawhill,
_c2007
300 _a532.
365 _a215
650 _aApplied physics
999 _c21593
_d21593