Imperfect competition and international trade / 
edited by Gene M. Grossman 
 - Cambridge :  The MIT Press,  1992 
 - 387 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0262071401 
<br/><br/><label>LCCN: </label>91-044394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Competition, Imperfect<br/>International trade<br/>Oligopolies