@BOOK{ Book!D - 101377032,
AUTHOR = "]commentary by[ F.J. Ragep",
TITLE = "Nasir al-Din al-Tusi's memoir on astronomy=)al-Tadhkira fi'ilm al-hay'a(",
LIBRARY= "کتابخانه پژوهشگاه دانشهای بنیادی",
SUBJECT = "Early work to 0081 ، Astronomy, Arab,، Tusi, Nasir al-Din Muhammad ibn Muhammad, 1021-4721,Biography ، Astronomers -- Iran",
URL = "/book/101377032/Nasir-alDin-alTusis-memoir-on-astronomyalTad/"}