The effects of variations in relevance assessment in comparative experimental tests of index languages
By: by Cyril W. Cleverdon.
Series: Cranfield Library report ;; no.3; OSTI ;; 5075
Publisher: Cranfield Inst. of Technology
Published: 1970
Place of publication: [England]
Language: eng
Format: Microform
Number of pages: 50
Notes: Microfiche. Boston Spa, Wetherby, West Yorkshire : British Library Lending Division, 1970. 1 microfiche : negative ; 11 x 15 cm.