Majlis pelancaran Sultan Omar 'Ali Saifuddien memorial lecture 29 Safar 1430 / 25 Februari 2009. 

 - Bandar Seri Begawan :   [publisher not identified],   2009. 
 - 64p. :   col. ill., potraits ;   22cm.  
<br/><br/> Title in Jawi and Malay. 
<br/><br/><br/>Text in Malay and English.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Omar 'Ali Saifuddien, Haji, Sultan of Brunei Darussalam, --Congresses.