TY  - BOOK
AU  - Bronckart,Jean-Paul
ED  - International Bureau of Education
TI  - The language sciences: an educational challenge? 
SN  - 9231023322
U1  - 370 
PY  - 1985///
CY  - Paris
PB  - UNESCO
KW  - Linguistics
KW  - Basic skill education
ER  -