Barro Robert J <br/><br/>
Getting it right   Markets and choices in a free so    

 - Cambridge  MIT Press           1996 
 - xv,191p  cm. 
<br/><br/> Bibliography:  p 177-179 
<br/><br/><label>ISBN: </label>026202408X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X.1.N9, N6