Biro Kawalan Narkotik, Jabatan Perdana Menteri <br/><br/>
Laporan tahunan 2009 

 - [Bandar Seri Begawan] :  Biro Kawalan Narkotik, Jabatan Perdana Menteri,  2009 
 - vii, 150 p. :  ill. ;  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug abuse -- Prevention.<br/>Drug abuse -- Social aspects.-- Brunei Darussalam<br/>Drug abuse and crime