TY  - BOOK
AU  - Nettle, Daniel 
AU  - Romaine, Suzanne 
TI  - Vanishing voices : : the extinction of the world's languages
SN  - 9780195152464
PY  - 2000///
CY  - Oxford
PB  - Oxford University Press
KW  - Language obsolescence 	
KW  - Language maintenance
N1  - Includes bibliographical references and index
ER  -