- Author: Paul David Numrich
- Language: English
- Year: 2008
- Author: Paul D Numrich, Fred Kniss
- Language: English
- Year: 2007
- Author: Paul David Numrich
- Language: English
- Year: 2008
- Author: Mazhar Jalil, Norman Hosansky, Paul D. Numrich, Rob P. Sellers
- Language: English
- Year: 2016
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- Language: English
- Year: 2015
- Author: Paul D. Numrich (ed.).
- Language: English
- Year: 2008
- Author: Paul David Numrich (ed.)
- Language: English
- Year: 2008
- Author: Fred Kniss Paul David Numrich
- Language: English
- Year: 2007
- Author: Paul D Numrich
- Language: English
- Year: 2009
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- Language: English
- Year: 2002