TY  - BOOK
AU  - Melucci Alberto
TI  - Challenging codes:  Collective action in the information age   
T2  - Cambridge Cultural Social Studies
SN  - 0 521 57843 4
U1  - Y:47, N6 
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press        
KW  - Social Movements
N1  - Bibliography: P 398-430
ER  -