This paper traces the development of the US/MARC and UK MARC formats from their origins to the present day, showing some of the divergence between them and illustrating how Library of Congress records have been converted to UK MARC by a continually changing program. Sixteen references are cited. (Author/EJS)

Discussion of the use of microcomputers in school libraries in the United Kingdom focuses on three models of school library computerization: (1) a library management-centered model, which addresses routine library operations; (2) a pupil-centered information skills model; and (3) a curriculum-centered model, which furthers pupil learning in…