Discussion of the revision of cataloging rules to simplify catalog records focuses on the information relating to publication, formerly called the imprint. Highlights include a review of cataloging codes; Library of Congress rules interpretations; the impact on bibliographic utilities; implications for technical and public services; and publishing…

Discusses the reasons and methods for retrospective conversion of library catalog data into machine-readable form. The need for standards is emphasized and suggestions are given for documenting local standards. Ideas are included for completing the conversion of a project done by a vendor, where some parts may have been overlooked. (Author/EM)