
Prevention of Voice Disorders in the Teaching Profession
- Undertittel
- Voice Hygiene in relation to Teachers and Other Voice Professionals
- Forfatter
- Katerina Smidova
- ISBN
- 9783846547182
- Språk
- Engelsk
- Vekt
- 107 gram
- Utgivelsesdato
- 28.11.2011
- Antall sider
- 60
