TY  - BOOK
AU  - Childs Harwood L
TI  - Public opinion:  Nature , formation, and role   
T2  - Van Nostrand political science series. Ed by Franklin L Burdette
U1  - Y:37.73.N6, K5 
PY  - 1965///
CY  - Princeton
PB  - D.Van Nostrand New Jersey       
N1  - Bibliography at the end of each chapter
ER  -