200 Free PMP® Sample Questions
Oliver F. Lehmann & Antje Lehmann-Benz
Das Geheimnis erfolgreicher Projekte: Kritische Erfolgsfaktoren ...
Christian Sterrer
Leadership Skills
Aneeka Patel
Educational Research: Planning, Conducting, and Evaluating Quantitative ...
John W. Creswell
Berkshire Encyclopedia of Sustainability 9/10: Afro-Eurasia ...
Louis J. Kotzé
Product Lifecycle Management (Volume 7): PLM and Digital Twins
John Stark