Schmalensee, Richard and Willig, Robert D., ed. <br/><br/>
Handbook of industrial organization 

 - Amsterdam  North Holland  1989 
 - Vol i; xvi, 947p. 
 - Handbooks in economics; no.10 .
<br/><br/><label>ISBN: </label>9780444704344 
<br/><br/><label>Dewey Class. No.: </label>338.6  / SCH