000 00325nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a521613833
082 _a407.11RIC
100 _aRichards Jack C
245 0 _aProfessional Development For Language Teachers
260 _bCambridge University Press
_c2005
942 _cBK
999 _c438810
_d438810