> ## Content Index
> Fetch the complete content index at: https://www.lorcandempsey.net/llms.txt
> Use this file to discover other available public pages before exploring further.

# Class numbers on works
- URL: https://www.lorcandempsey.net/class-numbers-on-works/
- Published: 2008-07-09T17:00:42.000Z
- Updated: 2020-10-28T09:23:05.000Z
- Author: Lorcan Dempsey
- Tags: #MPOW, Systems

[Classify](https://deweyresearch.oclc.org/classify2/?ref=lorcandempsey.net) is a protoype service which provides a snapshot of what class numbers (DDC, LCC, NLM) have been assigned to works in Worldcat.

> The records are grouped using the OCLC FRBR Work-Set algorithm resulting in a work-level summary of the class numbers assigned a title. You can retrieve a classification summary by ISBN, ISSN, UPC, OCLC number, or author/title. \[[About Classify \[OCLC\]](https://www.oclc.org/research/researchworks/classify/?ref=lorcandempsey.net)\]

Here are the LCC numbers assigned to [The Consequences of Modernity](https://deweyresearch.oclc.org/classify2/Classify?swid=020491296&ref=lorcandempsey.net) by [Anthony Giddens](https://worldcat.org/identities/lccn-n79-143085?ref=lorcandempsey.net):  
[![classify.png](https://blog.oclc.org/lorcand/archives/classify.png)](https://deweyresearch.oclc.org/classify2/Classify?swid=020491296&ref=lorcandempsey.net)