- Author: Wilhelm Polzer
- Language: German
- Year: 1938
- Author: Wilhelm Polzer
- Language: German
- Year: 1923
- Author: Jessica Polzer (editor), Elaine Polzer (editor)
- Language: English
- Year: 2016
Praktischer Leitfaden für kriminalistische Tatbestandsaufnahmen: Für Kriminal- und Sicherheitsbeamte
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- Author: Wilhelm Polzer (editor)
- Language: German
- Year: 1922
- Author: Wolfgang Holzer, Kurt Polzer
- Language: German
- Year: 1941
- Author: Wolfgang Holzer, Kurt Polzer
- Language: German
- Year: 1941
- Author: Tim Polzer
- Language: English
- Year: 2012