TY  - CHAP
T1  - On the Disappearance of Groups: 19th and Early 20th Century Conceptions of Public Opinion
AU  - Herbst, Susan
A2  - Glasser, Theodore L.
A2  - Salmon, Charles T.
PY  - 1995
T2  - Public Opinion and the Communication of Consent
CY  - New York, NY
PB  - The Guilford Press
ER  -