Lange Oskar <br/><br/>
Papers in economics and sociology. Ed by P F Knigh 

 - Oxfords  Pergamon Press           1970 
 - xii, 600 P  cm. 
<br/><br/> Bibliography P 587-600 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>XxN04x, L0;1