@BOOK{ Book!D - 77812397, AUTHOR = "Heine, Bernd", TITLE = "Language contact and grammatical change", LIBRARY= "کتابخانه مرکزی و مرکز اطلاع رسانی دانشگاه فردوسی مشهد", SUBJECT = "، Languages in contact,، Linguistic change,Grammaticalization ، Grammar, Comparative and general,، Typology )Linguistics(,، Areal linguistics", URL = "/book/77812397/Language-contact-and-grammatical-change/"}