01144nam a2200217Ia 4500 CTU_155250 210402s9999 xx 000 0 und d 633000 658.4092 Z54 Zenger, John H. The extraordinary leader : Turning good managers into great leaders John H. Zenger, Joseph R. Folkman New York McGraw-Hill 2009 When it was first published, this book attracted attention due to its use of scientific studies and hard data to demystify the concept of leadership. Now, consultants Zenger and Folkman revisit the subject to address leaders' most pressing concerns today, drawing on analysis of 200,000 assessments describing 20,000 managers. This edition has been updated to include the latest research into leadership psychology, and contains case studies for leading in a global environment. Zenger is a member of the HRD Hall of Fame. Folkman has written other books on leadership. Leadership Giang Trung tâm Học liệu Trường Đại học Cần Thơ