000 00669nam a2200229Ia 4500
005 20250425160855.0
008 250425s9999 xx 000 0 und d
020 _a9261020313
041 _aeng
082 _a621.38206
110 _aINTERNATIONAL TELECOMMUNICATION UNION
245 0 _aRED BOOK : TELEMATIC SERVICES : OPERATIONS AND QUALITY OF SERVICE. RECOMMENDATIONS F.160-F.350
250 _a1ST ED.
260 _aGINEBRA
260 _aSuiza
_bCCITT
_c1985
300 _a110
500 _aVIIITH PLENARY ASAMBLY. MALAGA-TORREMOLINOS, 8-19 OCTOBER 1984.
650 _aINGENIERIA ELECTRONICA
650 _aRED ALAMBRICA
942 _c01
010 _a7344
999 _c197936
_d197936