Lean Lexicon: A Graphical Glossary for Lean Thinkers
Lean Enterprise Institute & Chet Marchwinski & John Shook
Software Testing: A Craftsman’s Approach, Fourth Edition
Paul C. Jorgensen
The Power of Character Strengths: Appreciate and Ignite Your ...
Ryan M. Niemiec & Robert McGrath
Warum Nachhaltigkeit Nicht Nachhaltig Ist
Klaus-Dieter Hupke
Research Design: Qualitative, Quantitative, and Mixed Methods ...
John W. Creswell
Social Research Methods: Qualitative and Quantitative Approaches
William Lawrence Neuman