U.S. flag

An official website of the United States government

OpenAGRICOLA

Main content area

PRECIS, a rotated subject index system

Main Author:
Austin, Derek.
Other Authors:
Butcher, Peter. and Council of the British National Bibliography.
Format:
Book
Language:
English
Subjects:
Automatic indexing
View in NAL's Catalog:
CAT72360107