On the Perreault schema of relators and the rules of formation in UDC.
By: Papers by Jean M. Perreault and J. C. G. Wesseling.
Contributors: Wesseling, J. C. G.
Series: FID/CR Report series, no. 4; FID Publ. Serie no. 405.
Publisher: Danish Centre for Documentation
Published: 1966
Place of publication: Copenhagen
Language: eng
Subjects: Classification, Universal decimal.; Information storage and retrieval systems.
Table of contents: title: Categories and relators: a new schema, by J. M. Perreault.; title: The Universal Decimal Classification and the Perreault System, by J. C. G. Wesseling.; title: Towards explication of the rules of formation in UDC, by J. M. Perreault.