University of Tehran Press Journal for the History of Science 1735-0573 19 2 2022 01 21 Persian Redaction of Biruni's Al-Saydanah and Its Composer Persian Redaction of Biruni's Al-Saydanah and Its Composer 541 570 89589 10.22059/jihs.2022.339633.371670 FA Sara Farzpourmachiani M.A in History of Science- Institute for the History of Science- University of Tehran Assistant professor-Department of History of science- Encyclopaedia Islamica Foundation Younes Karamati استادیار Journal Article 2022 09 22 https://jihs.ut.ac.ir/article_89589_ad52e98f50a368f309c50516f59cc7a5.pdf