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  • × author_ss:"Duncan, D."
  1. Duncan, D.: Technical options for retrospective conversion (1991) 0.01 
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    Abstract
    Outlines 8 steps to be followed in the successful planning and implementation of a retrospective conversion (RECON) project. Describes the various RECON techniques and methods suggesting that the selection of a service has to be based on abalysis of the library's current situation and its future needs. Methods include: use of bibliographic utilities; CD-ROM systems; commercial bibliographic services; tagging and keying services; and optical character recognition services
  2. Duncan, D.: IFLA Core Programme for Universal Bibliographic Control and International MARC (UBCIM) and Division of Bibliographic Control reports on activities 1994-1995 : Section on Classification and Indexing (1996) 0.00 
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    Abstract
    Discusses the work of the Section on Classification and Indexing, covering the working group on principles underlying subject heading languages; a state of the art survey of subject heading systems; requirements for a format for classification data; DDC edition 20; open programs at the Istanbul conference; the section newsletter; and cooperative projects

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