Tunku Abdul Rahman Putra al-Haj - Dr. Mahathir Mohamad : ke arah perpaduan - Idris Tulis (Kuala Lumpur : Forari Business & Industrial Consultant, 1990)
Koleksi sumbangan Prof. Dr. Mohd. Safar Hasim.
Koleksi perpaduan (kolper).
Keywords: Tunku Abdul Rahman Putra, -- Al-Haj, -- 1903-1990; Mahathir Mohamad, -- Tun, -- 1925-; Politicians -- Malaysia; Ex-prime ministers; Malaysia -- Prime ministers; Malaysia -- Politics and government