[Papers] : Regional Seminar Preparatory to WARC - 92, 5 - 8 August 1991, Bangkok, Thailand - Regional Seminar Preparatory to WARC - 92 (1991 : Bangkok); Asia-Pacific Telecommunity; Asia-Pacific Broadcasting Union; International Maritime Satellite Organization ([S.l.] : Asia-Pacific Telecommunity, 1991)
Keywords: Telecommunication -- Congresses; Broadcasting -- Congresses