@BOOK{ Book!D - 100530728,
AUTHOR = "/ Arleen J.Hoag, John H.Hoag",
TITLE = "Introductory Economics",
LIBRARY= "کتابخانه دانشکدگان مدیریت (دانشگاه تهران)",
SUBJECT = "Economics",
URL = "/book/100530728/Introductory-Economics/"}