MOHAMAD Khairol Hadizam bin Haji Osman Semangat waja - Edisi 4, 2023 - Bandar Seri Begawan: Tentera Darat DiRaja Brunei, Kementerian Pertahanan 2023 - 36 pages: color illustrations; 30 cm. ISBN: (pbk.) Subjects--Topical Terms: RBAF--MILITARY LIFE Dewey Class. No.: B 355.3095955 MINDEF