68° informe anual 

 - Basilea :  B.P.I,  1998 
 - 222 p. 
<br/><br/><label>ISBN: </label>92-9131-502-8 
<br/><br/><label>LCCN: </label>006696 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMIA<br/>BIS<br/>PAGO
<br/><br/><label>Dewey Class. No.: </label>332.155