Information retrieval research /
Information analysis and retrieval /
Information retrieval and processing /
Readings in information retrieval.
Computer-Aided information retrieval /
Information storage and retrieval : an internat. journal ; including mechanical translation.
Automatic Keyword Classification for Information Retrieval.
Documentation and information retrieval analysis : an introduction to basic principles and cost /
Information Storage and Retrieval Systems for Individual Researchers /
Labradorský retriever. /
Zlatý retriever. /
Machine Information Retrieval-Boon or Bust in Solving the Communication Problem /
Information systems.
The Smart retrieval System
Mechanized information storage, retrieval and dissemination : proceedings of the F. I. D./I. F. I. P. Joint Conference Rome, June 14 - 17, 1967 /
Classification and indexing in science.
Studies in the aplication of free text package systems for information storage and retrieval in librarioes and related information centres /
Document retrieval systems : factors affecting search time /
Techniques of information retrieval /