Describes a study that examined back of book indexes produced by 37 authors and 27 nonauthors to see whether differences between the 2 groups of indexers could be discerned by counting the occurrence of 3 characteristics in their indexes: number of index pages, modified headings, and cross-reference use. (27 references) (LRW)

Describes the functions of book and periodical indexes and characteristics of varieties of book indexes. Problems related to periodical indexing including indexing policy, indexing language, depth of indexing, authors' names, titles, the physical form of indexes, indexes to single volumes of periodicals, and cumulative indexes are discussed.…