TY  - BOOK
AU  - Leaver,Betty Lou
AU  - Shekhtman,Boris
TI  - Developing professional-level language proficiency
SN  - 0521816572 (hbk.)
PY  - 2002///
CY  - Cambridge, U. K.
PB  - Cambridge University Press
KW  - Language and languages
KW  - Study and teaching
N1  - Includes bibliographical references (p. 280-295) and indexes
UR  - http://www.loc.gov/catdir/toc/cam031/2003544748.html
ER  -