@BOOK{ Book!D - 77786799,
AUTHOR = "Brown, Michael George.",
TITLE = "......................",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "Problems, exercises, etc ، Chemistry",
URL = "/book/77786799//"}