Clark Colin <br/><br/>
Conditions of economic progress 
Clark Colin 
 - 2nd 
 -  1951 
<br/><br/><label>Standard No.: </label>128,806 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:31:1:N5, J1