Govinda Tīrtha, S., & Omar Khayyam. (1941). The nectar of grace: ʻOmar Khayyām's life and works. Kitabistan.
Chicago Style (17th ed.) CitationGovinda Tīrtha, Swāmī, and Omar Khayyam. The Nectar of Grace: ʻOmar Khayyām's Life and Works. Allahabad: Kitabistan, 1941.
MLA (8th ed.) CitationGovinda Tīrtha, Swāmī, and Omar Khayyam. The Nectar of Grace: ʻOmar Khayyām's Life and Works. Kitabistan, 1941.
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