RT Book T1 Communities of practice: learning, meaning, and identity T2 Learning in doing A1 Wenger-Trayner, Étienne 1952- LA English PP Cambridge u.a. PB Cambridge Univ. Press YR 2005 ED 1. paperback ed., 13. print. UL https://ixtheo.de/Record/1601626061 SN 0521430178 SN 0521663636