TY  - SER
AU  - Riggs, Fred.
TI  - Languages Planning News
T2  - Languaje Planning Newletter ; 
PY  - 1977///
CY  - Hawaii-U S : 
PB  - East-West Culture Learning Institute, 
N1  - Contiene: Journal on Language Planning Published by Mouton; Unesco and the right to communicate; Terminology Working Group Established
ER  -