Sowell, Thomas <br/><br/>
Say's law  : an historical analysis 
/ Thomas Sowell 
. - Princeton ;   New Jersey  : Princeton University Press, 1972
. - 247 p.  ; 22 cm. 
<br/><br/>Index. 
<br/><br/><label>ISBN: </label>0691041660 
<br/><br/><label>Source: </label>37406  Achat 
<br/><br/><label>Universal Decimal Class. No.: </label>330.184.1