Document (#11934)

Author
Petersen, T.
Title
¬The AAT in the MARC format
Source
Art documentation. 8(1989) no.4, S.181-182
Year
1989
Abstract
Paper presented at a symposium on 'Implementing the Art and Architecture Thesaurus (AAT): Controlled Vocabulary in the Extended MARC Format', held at the 1989 Annual Conference of the Art Libraries Society of North America. Examines the structure of subject headings in the light of machine manipulation. Draws attention to the fact that as on-line cataloguing systems become more sophisticated, and the results of search experiments demonstrate the inadequacy of present modes of subject access to bibliographic and image data, the structure of subject headings become more critical, and changes will continue to occur.
Object
Art and Architecture Thesaurus

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