PMP® Exam Practice Test and Study Guide
Ginger Levin & J. Leroy Ward
Market Research: The Process, Data, and Methods Using Stata
Marko Sarstedt & Erik Mooi & Irma Mooi-Reci
Leading withQuestions
Michael J. Marquardt & Bob Tiede
Konfliktmanagement, Team Work Engagement und psychologische ...
Michelle Zumsteg
Tech Careers: Quick Reference Guide to IT Job Titles
Christopher Tozzi
Agile Business: A Leader’s Guide to Harnessing Complexity
Bob Gower & Rally Software