The Raffles City Convention Centre, Singapore 22nd-24th may 1990 

 - Singapore :  Asia/Pacific Duty-Free Conference Exhibition,  1990       
 - 5 p. :  il. 
<br/><br/> Brochur 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Asia/Pacific Duty<br/>Asia/Pacific Duty--Free Conference Exhibition 90 Singapore
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerolines<br/>Aviación