TY  - BOOK
AU  - King,Gary
TI  - A solution to the ecological inference problem: reconstructing individual behavior from aggregate data 
U1  - 320/.072 20 ed.
PY  - 1997///
CY  - Princeton, NJ
PB  - Princeton University Press
KW  - Political statistics.
KW  - Inference.
N1  - Includes bibliographical references and index.
ER  -