Hrebenar, Ronald J. <br/><br/>
Interest group politics in America / Ronald JHrebenar and Ruth KScott 

 - Prentice Hall, 1982 
 - xi, 275 p.: ill;  22cm 
<br/><br/><label>ISBN: </label>0134692543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pressure groups - United States   Lobbying - United States
<br/><br/><label>Dewey Class. No.: </label>322.430973 HRE