Abstract Views :222 |
PDF Views:3
Authors
Affiliations
1 Central Road Research Institute, New Delhi, IN
Source
Journal of Information and Knowledge (Formerly SRELS Journal of Information Management), Vol 20, No 2 (1983), Pagination: 93-105
Abstract
Giving breif description of the International Road Research Documentation (IRRD) Thesaurus, the paper examines the recall and precision devices incorporated in the thesaurus. for storage and retrieval of Highway Engineering information. The role of the "arrowed-diagrams" a special feature of the thesaurus, in indexing and retrieval of information is highlighted.