TY  - BOOK
AU  - Oller,John William
AU  - Richards,Jack C
TI  - Focus on the learner: pragmatic perspectives for the language teacher 
SN  - 0912066636
PY  - 1973///
CY  - Rowley, Mass.
PB  - Newbury House Publishers
KW  - Language and languages
KW  - Study and teaching
KW  - Addresses, essays, lectures
N1  - Includes bibliographical references
ER  -