Yang, Xiaokai <br/><br/>
An inframarginal approach to trade theory   

 - New Jersey  World Scientific  2005 
 - xi, 525p. Bibl. Index. 
 - Increasing returns and inframarginal Economics    v. 1 .
<br/><br/>  
<br/><br/><label>ISBN: </label>9812389296 
<br/><br/><label>Dewey Class. No.: </label>380.13  / Y21.IA