000 00397nam a2200169Ia 4500
001 aQ1468
008 220802s9999 xx 000 0 und d
020 _a0-471-57176-8
100 _a Haykin, Simon
245 0 _aCommunication Systems
250 _a3rd
260 _aLondon
_c1978
300 _axvi,872
600 _aTelecommunication Engineering
650 _aTechnology
942 _bBooks
_cBK
999 _c3194
_d3194