- Author: Fisher Donna, Teplitz Jerry V
- Language: English
- Year: 2011
- Author: Abbey Richard D., Lubar Joel F., Thatcher Robert W
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- Year: 2015
- Author: Demos John N
- Language: English
- Year: 2005
- Author: Andrasik Frank, Schwartz Mark Stephen
- Language: English
- Year: 2016