01117nam a2200337 4500 DLU030023010 ##20030123074308.0 ##991014s2000 enk b 001 0 eng 99053220 0521653215 (hb) DLC DLC DLC P40.5.L33 C79 2000 417.7 CR-D Crystal, David, 1941- Language death / David Crystal. Cambridge, UK ; New York, NY : Cambridge University Press, 2000. x, 198 p. ; 23 cm. Includes bibliographical references (p. 170-181) and indexes. Language obsolescence. Sample text http://www.loc.gov/catdir/samples/cam032/99053220.html Table of contents http://www.loc.gov/catdir/toc/cam023/99053220.html Publisher description http://www.loc.gov/catdir/description/cam0210/99053220.html 14 DLU True Lê Thị Mạnh Xuân G A SH Thư viện Trường Đại học Đà Lạt