Workbook for DDC 20
Subtitle: Dewey Decimal Classification, Edition 20
By: by Pat Sifton ; assisted by Noreen Dragani.
Contributors: Dragani, Noreen.; Canadian Library Association.
Publisher: Canadian Library Association
Published: 1989
Place of publication: Ottawa
Language: eng
Number of pages: 48
Subjects: Classification, Dewey decimal -- Problems, exercises, etc.