El-Agraa, Ali M. <br/><br/>
International trade / 
Ali M. El-Agraa.  
 - Basingstoke, England :  The MacMillan Press Ltd.,   1989. 
 - xii, 314 pages :   illustrations ;   23 cm.  
<br/><br/>Includes bibliographical references and indexes.  
<br/><br/> An intermediate-level survey of international trade theory and policy, combining both geometric exposition and contemporary developments. Topics include factor mobility, terms of trade, intra-industry trade, and economic integration: content Reference [oaicite:1] 
<br/><br/><label>ISBN: </label>9780333464441  
<br/><br/><label>Subjects--Topical Terms: </label><br/>International economic relations--Mathematical models. <br/>International trade--Mathematical methods. <br/>International economics.<br/>Balance of payments.<br/>Exchange rates.