Glassner, Martin Ira, 1932- <br/><br/>
Systematic political geography / 
Martin Ira Glassner, Harm J. de Blij. 
 - 4th ed 
 - New York :  Wiley,  c1989. 
 - 1 v. (various pagings) :  ill., maps. 
<br/><br/> Includes bibliographies and indexes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography, Political<br/>Geopolitics