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- Language: English
- Year: 2012
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- Language: English
- Year: 2015
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- Language: English
- Year: 1999
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- Language: English
- Year: 2015
- Author: Peck Morgan Scott
- Language: English
- Year: 2015
- Author: Havlick Max J., Moore Robert L
- Language: English
- Year: 2003
- Author: Hauser Marc D
- Language: English
- Year: 2013
- Author: Zimbardo Philip G
- Language: Spanish
- Year: 2014
- Author: Profit Vera B
- Language: English
- Year: 2014