000 00459nam a22001579 4500
020 _a521379156
041 _aeng
082 _a418.007
_bD457
100 _aNunan, David
245 _aDesigning tasks for the communicative classroom
260 _aCambridge ; New York
_bOxford University Press
_c1989
300 _ax, 211 p.
_c24 cm
500 _a001332
_aL 154
650 _aLanguage and languages
_xStudy and teaching
_aCommunicative competence
942 _cBOOK
999 _c4887
_d4887