A task unit concept for the on-the-job training in food service
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Columbia
University of Missouri, Extension Division
1966.
|
| Schriftenreihe: | Missouri. University Extension Division
manual 66 |
| Schlagworte: |