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PDF pending restorationLong, Philip L. – 1979
This report presents an analysis of the search query arguments of several major bibliographic utilities and shows the commonalities and differences of the query structure among the various systems. The report illustrates a symbolic metalanguage that was developed to describe and compare the search arguments. In addition, status and error messages…
Descriptors: Cataloging, Information Networks, Information Retrieval, Information Services
PDF pending restorationLong, Philip L. – 1978
Prepared for consideration by the Network Technical Architecture Group (NTAG), a subcommittee of the Library of Congress (LC) Network Advisory Group, this document describes the study and development of text formats for the message delivery system of a nationwide library bibliographic network. Following a discussion of network considerations of…
Descriptors: Computer Programs, Computers, Databases, Indexes
