TY - BOOK AU - VanPatten,Bill AU - Dvorak,Trisha R. AU - Lee,James F. TI - Foreign language learning: a research perspective T2 - Cross-linguistic series on second language research SN - 0-06-632558-7 U1 - 418.8 PY - 1987/// CY - Cambridge, London PB - Newbury House KW - Language and languages KW - Study and teaching KW - Research KW - Second language acquisition KW - Interlanguage (Language learning) KW - Lengua y lenguaje KW - Estudio y enseƱanza ER -