000 00807nam0a22002170004500
001 136430
005 20200804124716.0
010 _a0-13-522583-3
_bEncadernado
090 _a136430
100 _a19971119d1997 k y0pory5003 ba
101 0 _aeng
102 _aUS
200 1 _aDigital and analog communication systems
_fLeon W. Couch II
205 _a5th ed
210 _aUpper Saddle River, N.J.
_cPrentice Hall
_dcop. 1997
215 _aXXV, 742 p.
_cil.
_d25 cm
675 _a621.39
_vint
_zeng
700 1 _aCouch II,
_bLeon W.
942 _cLIVRO
_n0