| 2. | Rubaiyat of Omar Khayyam | | | "Rubaiyat of Omar Khayam - includes Omar Khayyam's poetry in its original language as well as in English." www.promotionalguide.com |
| 3. | Omar Al-Khayyam, 1044-1123 C.E. | | | Bertrand Russell remarks that Omar Khayyam was the only man known to him who was both a poet and a mathematician. He was an outstanding mathematician and astronomer, and was also well known as a poet, philosopher, and physician. users.erols.com |
| 4. | Khayyam, Omar | | | The life of Omar Khayyam, chronicles the life of the Persian mathematician, scholar and poet. www.stanford.edu |
| 5. | Khayyam | | | Biography of Omar Khayyam (1048-1122). www-groups.dcs.st-and.ac.uk |
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