TY  - BOOK
AU  - Cooper, Robert L.
TI  - Language Planning and Social Change
SN  - 0-521-33641-4
U1  - 401.5 
PY  - 1989///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Language Planning--Social Change
N1  - Includes bibliographic references and index
ER  -