Election studies :  what's their use? / 
Elihu katz, Yael Warshel. editor 
 - Oxford :  Westview Press,  2001       
 - xi 285 p. 
<br/><br/><label>ISBN: </label>0813366356 
<br/><br/><label>LC Class. No.: </label>JF 1001 E38 2001