Glassner, Martin Ira, <br/><br/>
Systematic political geography / 
Martin Ira Glassner, Harm J. de Blij 
 - 3rd ed. 
 - New York ;  Chichester :  Wiley,  1980 
 - xix, 537 p. :  ill., maps ;  25 cm 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0471052280 (hbk) 
<br/><br/><label>Source: </label>B-1548 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political geography<br/>Geopolitics