TY - BOOK AU - Krug,Manfred G. TI - Research methods in language variation and change SN - 9781107004900 (hardback) PY - 2013/// CY - New York PB - Cambridge University Press KW - Language and languages KW - Variation KW - Research KW - Linguistic change KW - Linguistics KW - Methodololgy N1 - Includes bibliographical references (p. 456-500) and index ER -