Since 1945, a method of catalog classification, originally devised by H.W. Eppelsheimer for the Mainz City Library, has found wide acceptance. It is a complex of catalogs which combines features of both subject classification and alphabetical subject indexing. (25 references) (Author/NH)

The Laurentian University Library has evolved a bilingual classified catalogue consisting of a public shelflist supplement by a French/English subject index. This produces an effective tool for locating all materials pertaining to a given topic in either or both of two languages. (Author/NH)

Two indexes in the social sciences are discussed. Both indexes were begun on the basis of a review of existing class cards and undergo continual revision and expansion. (Author/NH)

A review of the literature on cataloging and classification for 1972 is presented. The material is presented under the following headings: time and cost studies; catalog use studies; automation; classification and subject headings; nonbook cataloging; and, international standardization. (120 references) (Author/SM)

This paper presents ways in which libraries with a special emphasis on area studies handle the classification of their materials in order to provide a geographical approach to their collections. The systems described are those developed and used in six libraries in Great Britain and South Africa. (17 references) (Author/EJS)