Heilbroner,Robert L. <br/><br/>
The world philosophers  : the lives, times, and ideas of the great economic thinkers 
/ Robert L.Heilbroner  
. - 5th ed. revised for the 1980 's 
. - New york  : Simon and schuster, 1980
. - 347 p.  ; 21 cm. 
<br/><br/><label>ISBN: </label>0671255959 
<br/><br/><label>Source: </label> Don du CCA 
<br/><br/><label>Universal Decimal Class. No.: </label>330.18