000 00382nam a2200157Ia 4500
008 230718s9999 xx 000 0 und d
041 _aeng
082 _a621.38
_bKAT
100 _aKatre J.S.
245 _aPrinciples Of Communication Engineering
260 _c2003
_bTech Max
300 _dRef 687 E (16233)
365 _cRs.
_b285.00
700 _aKatre J.S.
906 _cETC
999 _c305128
_d305128