![Le Business du bonheur](https://image.tmdb.org/t/p/w300/c0U5CKAeD6zp5xqfyMpzMzKlOCu.jpg)
Le Business du bonheur
- Gênero: Documentário, Cinema TV
- Estúdio:
- Palavra-chave: psychology, social documentary, personal development, positive thinking, social & cultural documentary, documentary, survey
- Fundida: Julia de Funès, Martin Seligman, Richard Layard, Christophe André, Éva Illouz, William Davies