| Author: | Omar Khayyam, 1048-1122 |
| Subject: | PK, Sufism, Persian poetry -- Translations into English, Omar Khayyam. Rubaiyat |
| Format: | Electronic text |
| Date issued: | 2015 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | The Sufism of the Rubáiyát, or, the Secret of the Great Paradox [electronic resource] / Omar Khayyam |