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The Exhaustive Treatise on Shadows . Abu al-Rayḥān Muḥammad b. Aḥmad al-Bīrūnī , E. S. Kennedy
Toomer, G. J.Volume:
69
Language:
english
Journal:
Isis
DOI:
10.1086/352132
Date:
December, 1978
File:
PDF, 111 KB
english, 1978