Menger, Carl <br/><br/>
Principios de economia politica / 
Carl Menger 
 - 2 
 - Madrid :  Union Editorial,  1997       
 - 379 p. 
<br/><br/><label>ISBN: </label>8472093158 
<br/><br/><label>LC Class. No.: </label>HB 179 M554p 1997