TY  - BOOK
AU  - Krashen,Stephen D.
AU  - Terrell,Tracy D.
TI  - The natural approach: language acquisition in the classroom 
SN  - 0080286518
AV  - LB 1575.8.K73 1983 LB 1575.8.K73 1983
U1  - 428/.007 19
PY  - 1983///
CY  - Oxford, Oxford, Oxford
PB  - Pergamon Press, Alemany Press
KW  - Language arts
N1  - Bibliography: p. 185-191
ER  -