TY - BOOK AU - Crystal, David TI - The future of language : : the Routledge David Crystal lectures / SN - 9780415484909 U1 - 420 PY - 2009/// CY - London : PB - Routledge, KW - Language and languages KW - Language obsolescence KW - English language KW - 21st century KW - Computational linguistics KW - Internet KW - Social aspects N1 - Contains DVD; Includes bibliographical references ER -