Sutton, John <br/><br/>
Sunk costs and market structure  ; price competition, advertising, and the evolution of concentration / 

 - Cambridge:  MIT Press,  1991 
 - xiv, 577p. Index 
<br/><br/><label>ISBN: </label>0262193051 
<br/><br/><label>Dewey Class. No.: </label>338.6  / Su967.SC