RICHARDSON G B <br/><br/>
Information and investment    A study in the working of the competitive economy    
RICHARDSON G B 
 - London  Oxford university press          1960 
 - 226p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X65, K0/SC