TY  - BOOK
T1  - Communicating naturally in a second language : theory and practice in language teaching
T2  - Cambridge language teaching library
A1  - Rivers, Wilga M
LA  - English
PP  - Cambridge, United Kingdom
PB  - Cambridge University Press
YR  - 1983
ED  - [1st, 9th pr.]
UL  - https://colectivo.uloyola.es/Record/L67604
OP  - 243
SN  - 0521274176
KW  - Lenguaje y lenguas : Estudio y enseñanza
ER  -