Hotel and catering .
| 格式: | 图书 |
|---|---|
| 语言: | English |
| 出版: |
Geneva
International Labour Office
c1983.
|
| 丛编: | Equipment planning guide for vocational and technical training and education programmes
|
| 主题: |
| 格式: | 图书 |
|---|---|
| 语言: | English |
| 出版: |
Geneva
International Labour Office
c1983.
|
| 丛编: | Equipment planning guide for vocational and technical training and education programmes
|
| 主题: |