# Köln: Marienburg

> book by Wolfram Hagspiel

**Wikidata**: [Q106199849](https://www.wikidata.org/wiki/Q106199849)  
**Source**: https://4ort.xyz/entity/k-ln-marienburg


## References

1. OCLC, Inc.
2. Open Library
3. [Source](https://portal.dnb.de/opac.htm?method=simpleSearch&cqlMode=true&query=idn%3D960295380)