000 00391nam a2200157Ia 4500
008 230706s9999 xx 000 0 und d
020 _a9780521780148
_qhbk
082 _a621.3821
_bBLA
100 _aBlahut
245 0 _aModem Theory:An Introduction To Telecommunications
_cBlahut
250 _a1
260 _bCambridge
_c2010
300 _a497
650 _aEngineering
942 _cENG
999 _c115544
_d115544