- Author: Keith L. Johnson
- Language: English
- Year: 2010
- Author: Keith L. Johnson, David Lauber (editors)
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- Year: 2016
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- Author: Timothy Larsen, Keith L. Johnson
- Language: English
- Year: 2019
- Author: Keith L. Johnson
- Language: English
- Year: 2019
- Author: Keith L Johnson
- Language: English
- Year: 2015
- Author: Keith L. Johnson, David Lauber (eds.)
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- Year: 2016
- Author: Keith L. Johnson
- Language: English
- Year: 2010