El método Arrieta
| MPAA Rating: | NR |
| Genre: | Documentary |
| Country: | Spain |
| Produced By: | Leire Apellaniz, Jon GaraÑO, Aitor Arregi |
| Directed By: | Jorge Gil Munarriz |
| Written By: | Jorge Gil Munarriz |
| Cast: | Kontxi Ormazabal, Lourdes Arrieta, Tulio Riveros, Mentxu Arrieta, Esteban Arrieta |
| In Theaters: | May 01, 2013 |
| Runtime: | 1 hour 28 minutes |
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