- Grand Central Publishing
- 2013
- Taschenbuch
- 272 Seiten
- ISBN 9781455508372
The founder of the Khan AcademyNthe world's most popular free online learning siteNtells the story of his school's astonishing success, and shares his revolutionary vision for the future of education.
19,00
€
inkl. MwSt.zzgl. Versand
Etwa 20 Tage