TY  - BOOK
AU  - Aitchison, Jean
AU  - Gilchrist, Alan
TI  - Thesaurus construction : a practical manual / Jean Aitchison, Alan Gilchrist
SN  - 0851420427
AV  - P327/A57 
PY  - 1972///
CY  - London
PB  - Aslib
KW  - Tesauros
N1  - Monografía
ER  -