BIBLIOGRAPHY CONTRIBUTOR Kūshyār ibn Labbān First name Kūshyār Last name ibn Labbān Bibliography entries by this contributor ibn Labbān, Kūshyār. 1997. Introduction To Astrology [Kitāb Al‐Mudkhal Fī Ṣināʿat Aḥkām Al‐Nujūm] Of Kūshyār Ibn Labbān. Tran. Michio Yano. Tokyo: Tokyo University of Foreign Studies. ibn Labbān, Kūshyār. 1988. “Kūshyār Ibn Labbān's Treatise On Distances And Sizes [Risāla‐Yi Abʿād Wa‐Ajrām]”. In Hezareh Gooshiar Gili, tran. Mohammad Bagheri, 107–126. Rasht: Gilan University. ibn Labbān, Kūshyār, Martin Levey, and Marvin English. 1965. Uṣūl Ḥisāb Al‐Hind [Principles Of Hindu Reckoning]. Madison: University of Wisconsin Press. ibn Labbān, Kūshyār. 1948. “Al‐Abʿād Wa‐ʾL‐Ajrām [Distances And Sizes]”. In Rasāʾil Mutafarriqa Fī Al‐Hayʾa Li‐ʾL‐Mutaqaddimīn Wa‐Muʿāsirī Al‐Bīrūnī. Hyderabad.