Dewey Decimal Classification DDC 22 ( Volume 1 to 4 ) 4 Volumes Set

DDC 22, the four-volume unabridged edition of the Dewey Decimal Classification (DDC) system, reflects the many changes to the body of human knowledge that have occurred since DDC 21 was published in 1996. Published in mid-2003, DDC 22 includes helpful tools that make the classification easier to use. DDC 22 highlights, including an introduction, a glossary and a list of new features. Each of these tools will help you better understand how the DDC organizes knowledge into a classification that is useful to library users worldwide. The DDC 22 Introduction (37 pages, 258K), a full reprint from volume 1 of DDC 22,