| Author: | Unamuno, Miguel de, 1864-1936 |
| Subject: | PQ, Male friendship -- Fiction, Spanish fiction -- 20th century, Envy -- Fiction |
| Format: | Electronic text |
| Date issued: | 2013 |
| Language: | Spanish |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Abel Sánchez : Una Historia de Pasión [electronic resource] / Miguel de Unamuno |