On Purposeful Systems: An Interdisciplinary Analysis of Individual ...
Russell Lincoln Ackoff & Frederick Edmund Emery & Brent D. Ruben
From Project to Production
Arnost Michael Brichta & Peter E. M. Sharp
Handbuch Sozialtechniken der Kommunikation: Grundlagen - Innovative ...
Franz-Rudolf Esch & Tobias Langner & Manfred Bruhn
Journal to the Self: Twenty-Two Paths to Personal Growth - Open ...
Kathleen Adams
PMP Project Management Professional Practice Tests
Kim Heldman & Vanina Mangano
Over 50 AI Prompts for Marketers
Mike Allton