Phan, Duc-Loi <br/><br/>
Le commerce international 
/ Duc-Loi Phan 
. - Paris  : Economica, 1977
. - XI-296 p.  ; 24 cm. 
<br/><br/>Bibliogr.Index. 
<br/><br/><label>ISBN: </label>2717800085 
<br/><br/><label>Source: </label>50387 
<br/><br/><label>Universal Decimal Class. No.: </label>382.