- Author: John Hughes, Robert McLarty
- Language: English
- Year: 2016
- Author: Richard L. Hughes Robert C. Ginnett Gordon J. Curphy President
- Language: English
- Year: 2021
- Author: Wayne Hughes Robert Girrier
- Language: English
- Year: 2018
- Author: Wayne Hughes Robert Girrier
- Language: English
- Year: 2018
- Author: Frank W. Hughes Robert Jewett
- Language: English
- Year: 2021
- Author: Hughes Robert, Gopnik Adam(Introduction)
- Language: English
- Year: 2015
- Author: Brown Clarence, Dante Alighieri, Gifford Henry, Hughes Robert, Mandelʹshtam Osip, Mona Sidney
- Language: English
- Year: 2012
Goya
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- Author: Goya Francisco, Hughes Robert
- Language: English
- Year: 2006
- Author: Hughes Robert
- Language: English
- Year: 2011