# On the Principles of Political Economy and Taxation

> tract by David Ricardo

**Wikidata**: [Q1863109](https://www.wikidata.org/wiki/Q1863109)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/On_the_Principles_of_Political_Economy_and_Taxation)  
**Source**: https://4ort.xyz/entity/on-the-principles-of-political-economy-and-taxation


## References

1. Freebase Data Dumps. 2013