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  • × author_ss:"Lahary, D."
  • × language_ss:"f"
  1. Lahary, D.: ¬Le jeu de puzzle de l'acces aux catalogues : World Wide Web et/ou Z39.50 (1997) 0.00 
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    Abstract
    To access a remote catalogue the searcher can use the Z39.50 standard as interface, which requires appropriate software; or for databases accessible on the WWW use a common gateway interface. The multibase access advantage of Z39.50 can also be obtained through a Web navigator by inserting a Web server/Z39.50 client software connector: this can be located either on the search site, in an intermediary position or on the database site, so determining the range of databases which can be searched. Z39.50 also offers interesting possibilities for joint and local cataloguing: multibase searching can equally be realised on intranets
    Type
    a
  2. Lahary, D.: Cataloguer les cederoms et autres documents electronique (1997) 0.00 
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    Abstract
    A practical guide to the problems of using existing standards (ISBD) and formats (UNIMARC), indicating how specific zones and fields can be adapted to accomodate bibliographic details. Retrieving records instead of cataloguing inhouse is not at present a feasible option: of the 2 main suppliers of records on CD-ROM, one has only limited coverage and the other does not allow downloading
    Type
    a
  3. Lahary, D.: Information bibliographique (1993) 0.00 
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    Abstract
    In Apr 92 the French Library Association (ABF) convened a working group to assess current provisions of bibliographic information. This article reports on the outcomes up to Dec 92, referring to general libraries. The 2 main sources for current French materials are BN-OPALE, the national bibliography; and ELECTRE, its commercial rival. Both are available on CD-ROM; and although ELECTRE is more up to date, it is prohibitively expensive. The other contender is the newly introduced (May 92) National Bibliographic Service, which has serious drawbacks in that it is not available on CD-ROM and disregards UNIMARC format
    Type
    a
  4. Lahary, D.: Recommandations pour l'exchange de donnees d'exemplaires en format UNIMARC : un document de reference (1998) 0.00 
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    Footnote
    Übers. des Titels: Recommendations for exchange of single copy data in UNIMARC format: a reference document
    Type
    a
  5. Lahary, D.: Que faire de RAMEAU? (1997) 0.00 
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    Abstract
    The encyclopedic indexing system RAMEAU is used in bibliographic records derived from BN-OPALE and Electre, the chief sources in France, and hence by an increasing number of libraries. Because it is designed to cover all subjects for all types of users, RAMEAU is complex, with numerous strict rules. This has led to criticism but if used systematically with appropriate software, it produces a high retrieval rate. The central principle is the distinction between authorities and subject headings, making it essential to create links between the two by including rejected and related terms. This is time consuming and produces better results than systems based on, for example, linguistic analysis
    Type
    a
  6. Lahary, D.: ¬Les bibliothèques francaises sur Internet : petite typologie (1997) 0.00 
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    Type
    a

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