200 Free PMP® Sample Questions
Oliver F. Lehmann & Antje Lehmann-Benz
Systemic Business - How to Launch a Successful High-End Online ...
Jennifer Campbell
Praxiswissen Online-Marketing: Affiliate-, Influencer-, Content- ...
Erwin Lammenett
Supply Chain Network Design: Applying Optimization and Analytics ...
Michael Watson & Sara Lewis & Peter Cacioppi & Jay Jayaraman
Zukunft der Marktforschung: Entwicklungschancen in Zeiten von ...
Bernhard Keller & Hans-Werner Klein & Stefan Tuschl
Qualitative Inhaltsanalyse: Grundlagen und Techniken
Philipp Mayring