Recounts the conversion of name headings and uniform titles in the OCLC database to conform with AACR2. The conversion was used to resolve OCLC record conflicts resulting from previous rule changes and to make heading forms conform to LC preferred forms where possible. (RAA)

This description of the experience of a large academic library using headings in the OCLC database which have been converted to AACR2 forms incorporating LC authority records includes specific problems as well as benefits. Cataloging guidelines used by the staff at the University of Illinois are appended. (RAA)

Described is the file organization and design of an on-line catalog suitable for automation of one million books. A method of virtual hash addressing allows rapid search of the indexes to the catalog file. Storage of textual material in a compressed form allows considerable reduction in storage costs. (14 references) (Author/SJ)

Proper name matching schemes are reviewed and an updated version of these schemes is tested on a suburban telephone book. (Author/AB)

An experiment in manipulating machine-readable library records for use in subject searching indicated that such programs would be useful to extend service outside a single library location. (Author/PF)

A regionally organized program for serials bibliography is proposed because of the large volume of complex data needing control and the many purposes to which the data can be put in support of regional or local needs. (2 references) (Author)

A union catalog of 1,100,000 books on computer output microfiche (COM) in twenty-one Louisiana libraries is described. The computer programs, the data bank, and output are described. Also described are the statistical tabulations which are a by-product of the system and which provide a rich source for analysis. (8 references) (Author)

Provides statistical data from MARC-II bibliographic files to be used in the design of a nationwide authority file. The data include information on characteristics of headings and on expected sizes and growth rates of various authority file subsets. Although the data are system dependent, some general implications are derived. (RAA)

Reports the results of a study performed to determine preferred and effective usage of search keys utilized by OCLC users. The study used the research library facilities of Ohio State University to examine information retrieval behavior for acquisitions and cataloging information. (RAA)

Includes Lukac's overview of an online acquisition system, Robert Newhard on information and ordinary living, Theodore Bolton on interactive home television, a survey of the CTI computer backup system by Joseph Covino and Sheila Intner, and three articles about catalogs and cataloging by Kenneth Bierman, Herbert Hoffman, and Judith Hudson. (RAA)