TY  - BOOK
AU  - Crothers,Edward J.
AU  - Suppes,Patrick
TI  - Experiments in second-language learning
PY  - 1967///
CY  - New York
PB  - Academic Press
KW  - Russian language
KW  - Study and teaching
KW  - United States
KW  - Local
KW  - Language and languages
N1  - Bibliography : p. 352-366
ER  -