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- Language: English
- Year: 2019

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- Language: English
- Year: 2018

- Author: Mark Mazower
- Language: English
- Year: 2009

- Author: Foster Jessica, Perrineau Aude, Stalin Joseph
- Language: English, French
- Year: 2016

- Author: Andrew Sangster
- Language: English
- Year: 2019

- Author: Volkogonov Dmitri Antonovich
- Language: English
- Year: 2003

- Author: Robert Conquest
- Language: English
- Year: 2018

- Author: Gerhard L. Weinberg
- Language: English
- Year: 2005

- Author: Samantha Lomb
- Language: English
- Year: 2017