- Author: Tharps Lori L., Byrd Ayana D
- Language: English
- Year: 2014
- Author: Tharps Lori L., Byrd Ayana D
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- Language: English
- Year: 2017
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- Language: English
- Year: 2008
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- Language: English
- Year: 2016
- Author: Davis Angela Yvonne
- Language: English
- Year: 2005
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- Language: English
- Year: 2008
- Author: Bloom Harold
- Language: English
- Year: 1996
- Author: Schellenberger Bernardin, Sharma Robin S
- Language: German
- Year: 2013