000			00487nam a2200145Ia 4500
001			17507
005			20261006004845.0
008			120911s9999 xx 000 0 und d
100			_aTomasi, Wayne. _911569
245			_aAdvanced electronic communications systems / Wayne Tomasi.
250			_a6th ed.
260			_bUpper Saddle River, N.J. : Pearson/Prentice Hall, c2004.
300			_axiv, 654 p. : ill. ; 27 cm.
650			_aDigital communications. Telecommunication systems. _912424
999			_c17507 _d17507