TY  - BOOK
TI  - Common European framework of reference for languages: learning, teaching, assessment 
SN  - 0521803136
U1  - 418.007104 
PY  - 2001///.
CY  - Cambridge: 
PB  - Cambridge University Press, 
KW  - Languages, Modern
KW  - Study and teaching
KW  - Language and languages
N1  - Includes bibliographical references  and index
ER  -