Roy,P N <br/><br/>
International trade : theory and practice 
P N Roy 
 - New Delhi  Wiley Eastern  1986 
 - xii,415p.;23cm. 
<br/><br/><label>ISBN: </label>0 85226 734 7  Rs.47.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics
<br/><br/><label>Dewey Class. No.: </label>337  / ROY