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Introduction to Part 1 l
Online Search Services
Profiles of Online Publishers
22 other sections not shown
abstracts advertising and/or Bildschirmtext British Telecom CBDB charge CompuServe computer terminal consumer contract costs data base publishers data base suppliers Databases Development Dialog Directory of Online display distribution editorial Figure format frame access graphics Illus industry information retrieval information retrieval service Interactive Data Corporation machine-readable medium microcomputers offer online data base online file online product online services online vendors online version photocomposition postal index Prestel pricing print product print publisher private viewdata product line record reference data bases require response frames retrieval services revenues royalty source data bases specific staff storage sub-IP subscription system owner Table tapes telecommunications telephone lines telesoftware Teletext Telidon timesharing services tion Townsend Thoresen training sessions Travel trade Tymnet umbrella IP updating Videotex viewdata computer viewdata publishing viewdata service viewdata set viewdata system