TY  - BOOK
AU  - Roemer,John E.
TI  - Political competition: theory and applications 
SN  - 0674004884 :
U1  - 324.20151 
PY  - 2001///
CY  - Cambridge, Mass.
PB  - Harvard University Press
KW  - Political parties
KW  - Mathematical models
KW  - Democracy
N1  - Includes bibliographical references and index
ER  -