Fiorina, Morris P, <br/><br/>
Representatives, roll calls, and constituencies / 
by Morris P. Fiorina. 
 - Lexington :  Lexington Books,  1974. 
 - xiii, 143 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography: p. 129-134. 
<br/><br/><label>ISBN: </label>0669902179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Representative government and representation--United States<br/>Political participation--United States<br/>Pressure groups--United States