@BOOK{ Book!D - 77711601,
AUTHOR = "illustrated by Roger Hall",
TITLE = "Do you know about our solar system",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "Solar system - Juvenile liteature",
URL = "/book/77711601/Do-you-know-about-our-solar-system/"}