Report on the first stage of an investigation into the comparative efficiency of indexing systems
By: by C. W. Cleverdon.
Contributors: Cleverdon, Cyril W.
Publisher: College of Aeronautics
Published: 1960
Place of publication: Cranfield, Eng
Language: eng; spa
Number of pages: 166
Subjects: Indexing
Notes: Bibliography: p. 120-121.