Econcise Gmbh Solve It!: The Mindset and Tools of Smart Problem Solvers

Solve It!: The Mindset and Tools of Smart Problem Solvers

Decision Making and Problem Solving: Break Through Barriers and Banish Uncertainty at Work (Creating Success, 167)

Critical Thinking & Logic Mastery - 3 Books In 1: How To Make Smarter Decisions, Conquer Logical Fallacies And Sharpen Your Thinking