The language teaching matrix /
Richards, Jack C.
The language teaching matrix / Jack C. Richards. - Cambridge [England] ; New York : Cambridge University Press, 1990. - ix, 185 p. : ill. ; 24 cm. - Cambridge language teaching library .
Includes bibliographical references (p. 167-176).
0521384087 0521387949 (pbk.)
89037999
418/.007
The language teaching matrix / Jack C. Richards. - Cambridge [England] ; New York : Cambridge University Press, 1990. - ix, 185 p. : ill. ; 24 cm. - Cambridge language teaching library .
Includes bibliographical references (p. 167-176).
0521384087 0521387949 (pbk.)
89037999
418/.007