Effective presentation skills
| 主要作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Menlo Park, Calif.
Crisp Publications
c1993.
|
| 版: | Rev. ed. |
| 丛编: | The Fifty-minute series book
|
| 主题: |
| 主要作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Menlo Park, Calif.
Crisp Publications
c1993.
|
| 版: | Rev. ed. |
| 丛编: | The Fifty-minute series book
|
| 主题: |