000 00470nam a2200181Ia 4500
008 240925s9999 xx 000 0 und d
020 _a766826848
082 _a621.382 BLA
100 _aBlake, Roy
245 0 _aElectronic Communication Systems
250 _a2nd
260 _aAustralia:
_bThomson Learning
_c,2002.
300 _a224p.
_bNA
_fOriginal
500 _aIncludes Index
600 _aTelecommunication Engineering
650 _aTechnology
942 _cBK
999 _c11990
_d11990