Johns, R. A. <br/><br/>
International trade theories and the evolving international economy / 
by R.A. Johns. 
 - London :  Pinter,  1985. 
 - xi,350 p. ;  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0861875192 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce.<br/>Economic development.