TY  - BOOK
AU  - Gass,Susan M.(ed)
TI  - Linguistic perspectives on second language acquisition
T2  - Cambridge Applied Linguistic Series
SN  - 0521378117
U1  - 418.007 
PY  - 1989///
CY  - New York NY: 
PB  - Cambridge University Press
KW  - Second language acquisition - Theory
KW  - Language and languages - Study and teaching
KW  - English language - Study and teaching - Foreign speakers
KW  - Linguistics - Study and teaching
ER  -