Decimal classification (disambiguation)

Decimal classification refers to a classification whose classes are identified by digits and special characters:

• the decimal classification developed by Gottfried Wilhelm Leibniz
• the Dewey decimal classification (DDC) developed by Melvil Dewey
• the Universal Decimal Classification (UDC / UDK) developed by Paul Otlet and Henri La Fontaine
• the Japanese Japanese Decimal Classification (NDC)
• the Chinese Decimal Classification
• the Arabic decimal classification

This is a disambiguation page for differentiating between several terms identified with the same word.