Kursus keselamatan pejabat : 23 - 25 September 2013 - Kursus keselamatan pejabat(: INSPEN, Bangi); INSPEN ( Institut Penilaian Negara ) (Bangi: Institut Penilaian Negara, 2013)
Keywords: Private security services -- -- Offices -- -- Malaysia; Office buildings -- -- Healt aspects