The Leadership Killer (Book Summary)
Bill Treasurer & John R. Havlik
Produktmanagement: Grundlagen - Methoden - Beispiele
Andreas Herrmann & Frank Huber
PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman
Agile Testing: A Practical Guide for Testers and Agile Teams
Lisa Crispin & Janet Gregory
Emergence of the Omniverse: Universe - Multiverse - Omniverse
Alfred Lambremont Webre