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- Language: Amharic
- Year: 2020
- Author: Ken Jennings, Michael J. McCormick
- Language: English
- Year: 2019
- Author: Alan Hirsch, Tim Catchim
- Language: English
- Year: 2012
- Author: T. J. Addington
- Language: English
- Year: 2015
- Author: Pastor George R. Tynes MTS
- Language: English
- Year: 2016
- Author: Os Guinness
- Language: English
- Year: 1993
- Author: Zachary I. Heller
- Language: English
- Year: 2009
- Author: Dave Kraft
- Language: English
- Year: 2012
- Author: Chris Surratt
- Language: English
- Year: 2015
- Author: Mata Amritanandamayi
- Language: English
- Year: 2017