Document (#2591)

Author

Belkin, N.J.
Oddy, R.N.
Brooks, H.M.

Title

Ask for information retrieval : Pt.1: Background and theory; Pt.2: Results of a study

Source

Journal of documentation. 38(1982), S.61-71 (Pt.1); S.145-191 (Pt.2)

Year

1982

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