Holler, Frederick L. <br/><br/>
Information sources of political science / 
Frederick L. Holler. 
 - 3rd ed. 
 - Santa Barbara ;  Oxford :  ABC-Clio,  c1981 
<br/><br/> Previous ed., 1975 
<br/><br/>Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--Bibliography