@BOOK{ Book!D - 77759026,
AUTHOR = "Fraleigh, John B",
TITLE = "A first course in abstract algebra",
LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد",
SUBJECT = "، Algebra, Abstract",
URL = "/book/77759026/A-first-course-in-abstract-algebra/"}