@BOOK{ Book!D - 100883583,
AUTHOR = "/ Alfred Marshall",
TITLE = "The pure theory of foreign trade",
LIBRARY= "کتابخانه دانشکده اقتصاد (دانشگاه تهران)",
SUBJECT = "Commerce,Value,Economics Mathematical",
URL = "/book/100883583/The-pure-theory-of-foreign-trade/"}