Belker, Loren B.

The first-time manager by: NetLibrary, Inc.; Belker, Loren B. (Electronic resources)

新手經理人 : = 領導.管理.自我成長.扮演黑臉與白臉的絕技 / by: 貝爾克 ((Belker, Loren B.)); 托普琴克 ((Topchik, Gary S.)); 李明軒; Belker, Loren B.; Topchik, Gary S. (Language materials, printed)

The first-time manager by: Topchik, Gary S.; NetLibrary, Inc.; Belker, Loren B. (Language materials, printed)

The first-time manager / by: Topchik, Gary S.; Belker, Loren B. (Language materials, printed)