000 00410nam a2200169Ia 4500
001 aQ1843
008 220802s9999 xx 000 0 und d
020 _a0-07-059283-7
100 _a Smith ,Jack R.
245 0 _aModern Communication Circuits
250 _a2nd
260 _aLake Forest
_c1998
300 _axiv,577
600 _aTelecommunication Engineering
650 _aTechnology
942 _bBooks
_cBK
999 _c3569
_d3569