# A Contribution to the Critique of Political Economy

> book by Karl Marx

**Wikidata**: [Q230317](https://www.wikidata.org/wiki/Q230317)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/A_Contribution_to_the_Critique_of_Political_Economy)  
**Source**: https://4ort.xyz/entity/a-contribution-to-the-critique-of-political-economy


## References

1. Virtual International Authority File
2. Freebase Data Dumps. 2013
3. Goodreads