Morgan, James N  & Duncan, Greg J <br/><br/>
The economics of personal choice 

 - The University Of Michigan Press, Canada  1980 
 - xiv, 255 
<br/><br/><label>ISBN: </label>0-472-08007-5 
<br/><br/><label>Dewey Class. No.: </label>339.42 Mor/Dun