- Author: IBM Redbooks
- Language: English
- Year: 2003
- Author: IBM Redbooks
- Language: English
- Year: 2004
- Author: IBM Redbooks
- Language: English
- Year: 2005
- Author: Milton W. Weller
- Language: English
- Year: 1984
- Author: Heinz-Dietrich Fischer, Erika J. Fischer
- Language: English
- Year: 1989
- Author: Jean-Pascal Daloz, Harald Baldersheim
- Language: English
- Year: 2003
- Author: Martin Carnoy, Isak Davidovich Froumin, Oleg Leshukov, Simon Marginson
- Language: English
- Year: 2019
- Author: Hans P. Binswanger-Mkhize, Jacomina P. De Regt, Stephen Spector, Stephen Spector
- Language: English
- Year: 2010
- Author: Felix Nweke
- Language: English
- Year: 2017