Gilchrist, Alan.
The thesaurus in retrieval. - London, Aslib, 1971. - viii, 184 p. illus., facsims., forms. 24 cm.
Distributed in the U.S.A., Canada and the Philippines by Chicorel Library Pub. Co., New York.
Bibliography p. 154-175.
0851420362
77127210
B72-01815
Subject headings.
Information retrieval.
P327 / .G55 1971
The thesaurus in retrieval. - London, Aslib, 1971. - viii, 184 p. illus., facsims., forms. 24 cm.
Distributed in the U.S.A., Canada and the Philippines by Chicorel Library Pub. Co., New York.
Bibliography p. 154-175.
0851420362
77127210
B72-01815
Subject headings.
Information retrieval.
P327 / .G55 1971