Professions de L'hotellerie et du tourisme repertoire des moyens de formation
| Autori kompanije: | , , |
|---|---|
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Geneva
International Labor Office
1976-.
|
| Serija: | Hotel tourism and management series
no. 2- |
| Teme: |