@BOOK{ Book!D - 94302998,
AUTHOR = "/ M. A. K. Halliday",
TITLE = "An introduction to functional grammar",
LIBRARY= "کتابخانه و مرکز اطلاع رسانی دانشگاه بین المللی امام رضا علیه السلام",
SUBJECT = "Functionalism (Linguistics),Grammar, Comparative and general",
URL = "/book/94302998/An-introduction-to-functional-grammar/"}