Information sources in politics and political science   a survey worldwide 
<label>;</label> Englefield, Dermot <label>;</label> Drewry, Gavin 
 - London  Butterworths  1984 
 - xviii, 509p.  23 cm. 
<br/><br/><label>ISBN: </label>0408114703 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political science--Bibliography<br/>Political science literature
<br/><br/><label>Dewey Class. No.: </label>016.32  / INF