@BOOK{ Book!D - 100542439,
AUTHOR = "/ F W King",
TITLE = "English business letters ",
LIBRARY= "کتابخانه پردیس بین الملل كیش (دانشگاه تهران)",
SUBJECT = "Commercial correspondence -- Study and teaching,Englis language -- Textbooks for foreign speakers",
URL = "/book/100542439/English-business-letters/"}