TY  - BOOK
AU  - Melucci, Alberto
TI  - Challenging codes : collective action in the information age
SN  - 9780521578431
SN  - 96003883
U1  - 303.484 MEL 
PY  - 1996///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Collective behavior
KW  - Group identity
KW  - Social action
KW  - Social movements
N1  - Includes bibliographical references and index
ER  -