RED BOOK : TELEPHONE TRANSMISSION QUALITY. RECOMMENDATIONS OF THE P SERIES - 1ST ED. - GINEBRA Suiza CCITT 1985 - 286 VIIITH PLENARY ASAMBLY. MALAGA-TORREMOLINOS, 8-19 OCTOBER 1984. ISBN: 926102131X LCCN: 108863 Subjects--Topical Terms: INGENIERIA ELECTRONICARED ALAMBRICA Dewey Class. No.: 621.38206