Thirteenth Independence anniversary official programme Port Moresby, National Capital District, Friday, 16th September, 1988. 

 - Port Moresby :  Government Printer,  1988. 
 - 2 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Independence Day (Papua New Guinea)--Anniversaries, etc.<br/>Papua New Guinea. Thirteenth Independence Anniversary.