000 00480nam a22001937a 4500
001 32279
003 BD-DhUET
008 150818b xxu||||| |||| 00| 0 eng d
040 _aDLC
_cDLC
_dBD-DhUET
082 _a623.82
_bGIB/1993
100 _aGibson, Jerry D.
245 _aPrinciples of digital and analog communications
250 _a2nd
260 _aNew York
_bMacmillan
_c1993
300 _axvi,576p.
504 _a
650 0 _aTelecommunication systems
942 _cGB
999 _c32279
_d32279