000 00307nam a22001217a 4500
020 _a9812406360
082 _a621.3822
_bPRO/CON
100 _aProakis, John G.,
_93778
245 _acontemporary Communication Systems
260 _aAustralia :
_bThomson,
_cc2002.
300 _axiii, 428 p.:
_b[E10]
942 _cBK
999 _c3426
_d3426