Wootton, Graham. <br/><br/>
Interest-groups. 

 - Englewood Cliffs, N.J.  Prentice-Hall  [1970] 
 - 116 p.  illus.  24 cm. 
 - Foundations of modern political science series .
<br/><br/> 920331 
<br/><br/><label>ISBN: </label>0134692470 
<br/><br/><label>LCCN: </label>77089819  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pressure groups
<br/><br/><label>LC Class. No.: </label>JF529  / .W64 
<br/><br/><label>Dewey Class. No.: </label>329/.03