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Vizine-Goetz, Diane; Markey, Karen – Information Technology and Libraries, 1989
Details the characteristics of authority records in the machine readable Library of Congress Subject Headings. Statistics are given on occurrences of variable length fields and the length and maximum length of such fields in subject heading records. The usefulness of these statistics for system design is discussed. (five references) (CLB)
Descriptors: Bibliographic Records, Machine Readable Cataloging, Statistical Distributions, Subject Index Terms

Veneziano, Velma – Information Technology and Libraries, 1989
Describes the implementation of a new set of indexes in the NOTIS/LUIS system that provide author, title, and subject access to bibliographic and authority records in the NOTIS/MARC format. The discussion covers index record structure and content, the design philosophy and process, and functions supported by the system. (Author/CLB)
Descriptors: Academic Libraries, Bibliographic Databases, Bibliographic Records, Computer System Design