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| Multimediendienst m (B-ISDN, information system using 'mixed-mode' multi-media documents and following the document and layout structuring, access is by contents-oriented keywords, s. 'hypermedia') | |||
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| Multimediendienst m (B-ISDN, information system using 'mixed-mode' multi-media documents and following the document and layout structuring, access is by contents-oriented keywords, s. 'hypermedia') | |||
