Find the right DDC number quickly with Classify (Service discontinued)
Classify was a service provided by OCLC as part of a research project with which classification data could be found quickly. You could start your search with:
• ISBN
• ISSN
• Title
• Author
• FAST term
The results gave you the relevant DDC number(s) and other bibliographic metadata. Unfortunately, the service, which was widely used internationally, was discontinued in January 2024.
Short-URL:
https://www.dnb.de/ddc
