TY - BOOK AU - Thomason,Sarah G. TI - Contact languages: a wider perspective SN - 9027252394 : U1 - 417.22 PY - 1997/// CY - Amsterdam PB - John Benjamins Pub. KW - Language, Mixed KW - Linguistic change KW - Congress KW - English language N1 - Includes bibliographical references and index ER -