000			00482nam a2200133Ia 4500
001			17566
005			20261006004848.0
008			120911s9999 xx 000 0 und d
100			_aBeasley, Jeffrey S _917550
245			_aModern electronic communication / Jeffrey S. Beasley, Gary M. Miller.
260			_bUpper Saddle River, N.J. : Pearson/Prentice Hall, c2008.
300			_axxxiii, 950 p. : ill. (chiefly col.) ; 26 cm. + 1 CD-ROM (4 3/4 in.)
650			_aTelecommunication. _91901
999			_c17566 _d17566