000 00801cam-a2200277-a-4500
001 000105987
005 20240105135330.0
008 931122t19931993nyua r 001 0 eng d
020 _a0-07-070964-5
035 _a187171
035 _aUIA0105987
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aTK 5101
_bW48.1993
100 _aWinch, Robert G
245 1 0 _aTelecommunication transmission systems :
_bmicrowave, fiber optic, mobile cellular radio, data, and digital multiplexing /
_cRobert G. Winch
260 _aNew York :
_bMcGraw-Hill,
_cc1993
300 _axii, 540 p. :
_bil., diagrs., tablas ;
_c23 cm
500 _aIncluye índice.
650 0 _aSistemas de comunicación
905 _a01
942 1 _cNEWBFXC1
999 _c104568
_d104568
980 _851
_gRonald RUIZ