TY  - BOOK
AU  - Sniderman, Paul M.
AU  - Saris, Willem E
TI  - Studies in public opinion: attitudes, nonattitudes, measurement error, and chang
SN  - 0-691-11903-1
U1  - 303.38 STU- 
PY  - 2004///
CY  - Princeton
PB  - Princeton University Press
KW  - Public opinion
KW  - Political psychology
KW  - Public opinion polls
N1  - includes bibliographical references and index
ER  -