TY  - BOOK
AU  - Pennington,Martha C.
TI  - The power of call
SN  - 0940753030
AV  - P53.28 .P69 1996
PY  - 1996///
CY  - Houston,Texas
PB  - Athelstan
KW  - Communicative competence
KW  - Local
KW  - Language and languages
KW  - Computer-assisted instruction
N1  - Bibliography: p. 191-216
ER  -