Why Not Parties? : Party Effects In The United States Senate / Edited By Nathan W. Monroe Jason M. Roberts And David W. Rohde. 

 -  Chicago : University Of Chicago Press C2008. 
 - VIII 286 P. : ILL. 24 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9780226534879 (Cloth : Alk. Paper)