Blij, Harm J. de. <br/><br/>
Systematic political geography /  
by Harm J.de Blij. 
 - 2nd ed. 
 - New York :   John Wiley & Sons,Inc.  1985 
 - xvi, 485p :  
<br/><br/><label>ISBN: </label>0-471200533-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Political Science
<br/><br/><label>Dewey Class. No.: </label>WV  / L3