Sutherland, Hale. <br/><br/>
Structural theory 

 - 4th. ed. 
 - New York :   Wiley,   1950. 
 - x,389 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEORIA DE LAS ESTRUCTURAS
<br/><br/><label>Universal Decimal Class. No.: </label>539.4