ON THE USE OF LOW-FREQUENCY TONES FOR MARKING LANGUAGE LABORATORY TAPES.
Autor: | Krones, Robert, Sawyer, Jesse O., Grosjean, Glen M. |
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Zdroj: | Language Learning; 1964, Vol. 14 Issue 1/2, p51-54, 4p |
Databáze: | Complementary Index |
Externí odkaz: |
Autor: | Krones, Robert, Sawyer, Jesse O., Grosjean, Glen M. |
---|---|
Zdroj: | Language Learning; 1964, Vol. 14 Issue 1/2, p51-54, 4p |
Databáze: | Complementary Index |
Externí odkaz: |