@BOOK{ Book!D - 102309466, AUTHOR = "/ F.W King, D. Ann Cree,Reprint of 1979 ed., Pub.by Longman, Harlow.", TITLE = "English business letters: commercial correspondence for foreign students", LIBRARY= "سازمان اسناد و كتابخانه ملی جمهوری اسلامی ایران", SUBJECT = "English language - Business English,Letter - Writing,English language - Textbook for foreign speakers", URL = "/book/102309466/English-business-letters-commercial-correspondenc/"}