
- Author: Robert C. Gunning
- Language: English
- Year: 2015

- Author: Robert C. Gunning
- Language: English
- Year: 2015

- Author: Robert C. Gunning (editor)
- Language: English
- Year: 2015

- Author: Robert C. Gunning
- Language: English
- Year: 2020

- Author: Robert C. Gunning
- Language: English
- Year: 2016

- Author: Mariana Cook, Robert C. Gunning
- Language: English
- Year: 2013

- Author: Robert C. Gunning
- Language: English
- Year: 2015

- Author: Robert C. Gunning Hugo Rossi
- Language: English
- Year: 1965

- Author: Robert C. Gunning
- Language: English
- Year: 2018

- Author: Robert C. Gunning
- Language: English
- Year: 2018