TY - BOOK AU - Mufwene, Salikoko S. TI - Language evolution : contract, competition and change SN - 9780826493705 U1 - Circ. 417.7 M949l 2008 PY - 2008/// CY - London : PB - Continuum, KW - 1. Linguistic change. KW - 2. Creole dialects. KW - 3. Language and languages-Variation. KW - 4. Languages in contact. KW - 5. Language obsolescence. N1 - Includes bibliographical references and index ER -