Four Thousand Weeks: Time Management for Mortals
Oliver Burkeman
Product Lifecycle Management (Volume 3): The Executive Summary
John Stark
Managing to Learn: Using the A3 Management Process to Solve ...
John Shook
Mission Control
Michael Sölter & Hannes S. Griebel & Martina Albrecht
Moderne Marketing-Kommuni[..] Grundlagen, Prozess und Management ...
Jörg Tropp
PMI-RMP (Risk Management Professional)
Carl Pritchard