- Author: Geberth Vernon J
- Language: English
- Year: 2006
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- Language: English
- Year: 2000
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- Language: English
- Year: 2015
- Author: Penny Webb Chris Bain
- Language: English
- Year: 2016
- Author: Beck Cheryl Tatano, Polit Denise F.
- Language: English
- Year: 2017
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- Language: English
- Year: 2005
- Author: Green Judith, Browne John
- Language: English
- Year: 2005
- Author: Myers Michael David, Avison D. E.
- Language: English
- Year: 2002
- Author: Rasinger Sebastian Marc
- Language: English
- Year: 2013