TY  - GEN
AU  - Brandon,David P.
AU  - Hollingshead,Andrea B.
TI  - Characterizing online groups
KW  - Διαδίκτυο (Internet)
KW  - Κοινωνικές απόψεις
KW  - Οδηγοί
N1  - Includes bibliographical references (p. 117-119)
ER  -