TY  - BOOK
AU  - Rivers,Wilga M.
TI  - Communicating naturally in a second language: theory and practice in language teaching 
SN  - 0521254019
AV  - P51 .R5 1983
U1  - 418.007 19
PY  - 1983///
CY  - Cambridge [Cambridgeshire], New York
PB  - Cambridge University Press
KW  - Language and languages
KW  - Study and teaching
N1  - Includes index; Bibliography: p. 224-232
ER  -