Pareto, Vilfredo Schwier, Ann S, tr. <br/><br/>
Manual of political economy 

 - New York  Augustus M Kelley  1971 
 - xii, 504p.; 23cm. 
<br/><br/><label>ISBN: </label>678008817 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic equilibrium<br/>Economic history<br/>Economics<br/>Land capital andmobile capital<br/>Obstacles<br/>Population