TY  - BOOK
AU  - Richards, Jack C.
TI  - Error analysis: perspectives on second language acquisition
SN  - 0582550440
U1  - 418.007 
PY  - 1974///
CY  - Harlow , Eng.
PB  - Longman
KW  - Interference ( Linguistics )
KW  - Language and languages
KW  - Study and teaching
KW  - Error analysis
KW  - Competence and performance ( Linguistics )
N1  - 1
ER  -