1、INTERNATIONAL TELECOMMUNICATION U NION Geneva, 19 April 2000 Publication Notice Nom 279-00 Replaces 279-9 W . z Report ITU-R BT.2020-1 Objective quality assessment technology in a digital environment via ITU Website Published on the U website only (http:/www.itu.int/bredh/publications/reports.html)
2、Date of publication: September 2000 Language: English, French, Spanish Paper format: 21 pages - A4 (21 x 29.7 cm) Electronic format: Word for WindowsTM - Adobe AcrobatTM PDF Article number: English: 17274 French: 17275 Spanish: 17276 Price in Swiss Francs: Electronic Bookshop: CHF 20.- (No discount)
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