Design analysis of random superimposed coding methods for data storage
Methodological problems in assessing the overlap between bibliographical files and library holdings
Utilisation d'un thesaurus de liaisons analogiques entre concepts dans un systeme documentaire
Results of an experiment with automatic indexing based on the analysis of the texts of abstracts
Computer languages for numerical control: Proceedings of the second IFIP/IFAC international conference on programming languages for machine tools, PROLAMAT '73: Edited by J. Hatvany, North-Holland, Amsterdam, xv + 758 pp. $17.50