000 00458nam a2200169Ia 4500
001 16719
008 140404s9999 xx 000 0 und d
020 _a0-521-43017-8
040 _cPK-LaUMT
082 _a 307
_bWEN-C
100 _aEtienne Wenger
245 _aCommunities of practice:
_bLearning, meaning, and identity.
_cEtienne Wenger
260 _aCambridge,USA:
_bCambridge University Press,
_c1999
300 _a318 p.
546 _aEN
942 _cBK
999 _c17162
_d17162