Knight, Frank Hyneman,  1885-1972 <br/><br/>
Risk, uncertainty and profit / 
by Frank H. Knight 
 - Orlando :   Signalman Publishing,   2009.  
 - vi, 381 pàg. ;   24 cm.  
<br/><br/><label>ISBN: </label>9780984061426 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Risc<br/>Beneficis<br/>Capital<br/>Incertesa
<br/><br/><label>Index Terms--Genre/Form: </label><br/>ECONOMÍA<br/>ESTADO DEL BIENESTAR
<br/><br/><label>Universal Decimal Class. No.: </label>330.131.7 165.41