TY  - BOOK
AU  - Tarone,Elaine
AU  - Yule,George
TI  - Focus on the language learner: approaches to identifying and meeting the needs of second language learners 
SN  - 0194370615 :
AV  - P51 .T355 1989
U1  - 418.007 22
PY  - 1989///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Language and languages
KW  - Study and teaching
KW  - Second language acquisition
ER  -