Cited in Sheehy . With the exception of a good unabridged dictionary, the Reader's guide is probably the most useful and most used publication in the reference collection of just about any library directing patrons to subjects of interest in some 200 general-interest periodicals (20 added to this edition) likely to be found in any school, college or public library. Among the new additions: Columbia journalism review, Conde Nast traveller, Golf, In health, Issues in science and technology, Musical America, PC computing, Policy review, Vanity fair , and Working mother . Also available online, on CD-ROM, and on tape. The subscription price includes 17 paperbound issues and four quarterly cumulations, as well as the clothbound annual. Annotation copyright Book News, Inc. Portland, Or.