000 00668nam a2200217 a 4500
008 970106s1991^^^^^^^a^^^^^^^^^^000^0^eng^d
020 _a0-471-51816-6
035 _aMX001000544309
050 _aTK5101
_bF74 1991
100 1 _aFreeman, Roger L.,
_eautor
245 1 0 _aTelecomunication transmission handbook /
_cRoger l. Freeman
250 _a3
264 1 _aNew York :
_bJ. Wiley,
_cc1991
300 _a1014 páginas
336 _atexto
_2rdacontent
337 _asin medio
_2rdamedia
338 _avolumen
_2rdacarrier
490 0 _aWiley series in telecomunications
500 _a"a wiley-interscience publication"
650 _aTelecomunicaciones
999 _c18679
_d18679