A comparison of data bases for retrieving references to the literature on drugs
Retrieval performance and information theory
Towards an information retrieval language based on a relational view of data
A directory of public services: Utopian notes
A mathematical formulation of keyword compression for thesauri
Targets for research in library education: Edited by Harold Borko. Chicago, 1973, American Library Association, 293 pp
Book publishing: What it is, what it does: John P. Dessauer. R.R. Bowker Company, New York & London, 2d printing rev. 1976. 231 pp. ISBN 0-8352-0758-7 LC 74-12162 $11.95
Assembly language programming and the IBM 360 and 370 computers: Walter G. Rudd. Prentice-Hall Inc., Englewood Cliffs, NJ 1976, $16.95, pp. 553. ISBN 0-13-049536-0
Telecommunications and the Computer: James Martin. Prentice-Hall Inc., Englewood Cliffs, NJ 1976, 2nd Edition, $28.00. pp. 670. ISBN 0-13-902494-8