@BOOK{ Book!D - 103405386,
AUTHOR = "/ edited by Terttu Nevalainen, Juhani Klemola, Mikko Laitinen",
TITLE = "Types of variation",
LIBRARY= "كتابخانه مركزی و مركز اسناد دانشگاه شهيد چمران",
SUBJECT = "Language and languages--Variation,Historical linguistics.,Dialectology.,Typology (Linguistics)",
URL = "/book/103405386/Types-of-variation/"}