KO KNOWLEDGE ORGANIZATION / DAVIS, Sydney, and NEW, Gregory R. Abridged 13 Workbook for Small Libraries Using Dewey Decimal Classification Abridged Edition 13. Albany, NY: Forest Press/OCLC, 1997. ix, 71 p. ISBN 0-910608-61-X (M. P. Satija)
KO KNOWLEDGE ORGANIZATION / DAVIS, Sydney, and NEW, Gregory R. Abridged 13 Workbook for Small Libraries Using Dewey Decimal Classification Abridged Edition 13. Albany, NY: Forest Press/OCLC, 1997. ix, 71 p. ISBN 0-910608-61-X (M. P. Satija)