@BOOK{ Book!D - 77785445,
AUTHOR = "Burnham, Robert",
TITLE = "Burnham's celestial handbook: an observer's guide to the universe beyond the solar system",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "Observers' manuals ، Astronomy",
URL = "/book/77785445/Burnhams-celestial-handbook-an-observers-guide/"}