Managing Time
0
0 条评论
1968
21min
Peter Drucker teaches you how to be an effective executive.
故事情节
Peter Drucker teaches you how to be an effective executive.
发行
January 1968
时长
21min
导演
状态
Released
语言
English
出品
BNA Communications, BNA Films
主演
Peter Drucker teaches you how to be an effective executive.
