TY  - BOOK
AU  - Riker,William H.
TI  - The theory of political coalitions / 
U1  - 320.1 RIK   19
PY  - 1962///
CY  - New Haven : 
PB  - Yale University Press, 
KW  - Political science
KW  - Methodology
KW  - Coalition (Social sciences)
N1  -  Includes bibliographical references
ER  -