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Informationstechnologie - Wie Manager IT strategisch richtig einsetzen : das Beste aus dem Harvard Businessmanager
Ross, Jeanne, (2004)
The valuation of information technology : a guide for strategy development, valuation, and financial planning
Gardner, Christopher, (2000)
Systèmes d'information de l'entreprise : 11 cas pratiques
Aliphat, Pierre, (1997)
The effective measurement and management of ICT costs and benefits
Remenyi, Dan S., (2007)
IT investment : making a business case
Remenyi, Dan, (2003)
How to become a successful IT consultant