TY  - BOOK
AU  - Wenger,Etienne
TI  - Communities of practice: learning, meaning and identity 
SN  - 0-521-43017-8
U1  - 307 21E
PY  - 1998///
CY  - Cambridge
PB  - Cambridge University Press
N1  - Index; Bibliogr. p. 301-307
ER  -