TY  - BOOK
AU  - Gilchrist,Alan
TI  - The thesaurus in retrieval
SN  - 0851420362
PY  - 1971///
CY  - London
PB  - Bowker-Saur
KW  - Thesauri
KW  - Information retrieval
N1  - Distributed in the U.S.A., Canada and the Philippines by Chicorel Library Pub. Co., New York; Bibliography pages 154-175
ER  -