Helpman, Elhanan  <br/><br/>
Imperfect competition and international trade :   evidence from fourteen industrial countries / 
Elhanan Helpman 
 - Stockholm :  Institute for International Economic Studies (IIES) ,  1984 
 - 35 unnumbered p. :  ill. ;   28 cm.  
 - Seminar paper (University of Stockholm, Institute for International Economic Studies,)   no. 304 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce--Mathematical models
<br/><br/><label>Gov. Doc. Class. No.: </label>SE Sto. U IIES SP-304