| Taal: | en |
| Bindwijze: | Paperback |
| Oorspronkelijke releasedatum: | 23 november 2020 |
| Aantal pagina's: | 244 |
| Illustraties: | Nee |
| Hoofdauteur: | Leopold Stein |
| Hoofdauteur: | Leopold Stein |
| Extra groot lettertype: | Nee |
| Product breedte: | 138 mm |
| Product lengte: | 216 mm |
| Studieboek: | Nee |
| Verpakking breedte: | 138 mm |
| Verpakking hoogte: | 216 mm |
| Verpakking lengte: | 216 mm |
| Verpakkingsgewicht: | 453 g |
| Extra groot lettertype: | Nee |
| Product breedte: | 138 mm |
| Product lengte: | 216 mm |
| Studieboek: | Nee |
| Verpakking breedte: | 138 mm |
| Verpakking hoogte: | 216 mm |
| Verpakking lengte: | 216 mm |
| Verpakkingsgewicht: | 453 g |
Originally published in 1942, this title was recognised as setting new standards in the scientific approach to speech problems. In this title the author combines both mechanical and psychological approaches and by setting out the basic pathology of the various conditions, he throws new light upon them.