- Author: Morris Janowitz, Andrew Abbott
- Language: English
- Year: 2010
- Author: IBM Redbooks
- Language: English
- Year: 2003
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- Language: English
- Year: 2017
- Author: Somerville Peter
- Language: English
- Year: 2000
- Author: Greif Avner
- Language: English
- Year: 2010
- Author: DiMaggio Paul J., Powell Walter W.
- Language: English
- Year: 2004
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- Year: 2016
- Author: Davis Ann E.
- Language: English
- Year: 2017
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- Language: English
- Year: 2017