@BOOK{ Book!D - 91086791,
AUTHOR = "Levi ben Gershom",
TITLE = "The astronomy of Levi ben Gerson )1288-1344( : a critical edition of chapters 1-20 with translation and commentary",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه حکیم سبزواری",
SUBJECT = "، Levi ben Gershom, 8821-4431,Early works to 0081 ، Astronomy,، Jewish astronomy",
URL = "/book/91086791/The-astronomy-of-Levi-ben-Gerson-12881344-a-c/"}