World trade and payments: an introduction/ 
Richard E Caves , Jeffrey A Frankel and Ronald W  Jones 
 - 9th edition.- 
 - Delhi :  Pearson education,  2009 
 - xvii,634p. 
<br/><br/><label>ISBN: </label>978-81-317-0177-2  699/- 
<br/><br/><label>Dewey Class. No.: </label>382  / C381