MYSTICISM/SUFISM -- KHUSHAIM, A.F. Zarrûq the Sûfi. A guide in the way and a leader to the truth. A biographical and crit. study of a mystic from North Africa. (1976). Obrds. w. dust-j. -- W. BRAUNE. Die Futûh al-gaib des 'Abd al-Qâdir. 1933. Owrps. (Spine gone, wrps. brittle). -- A.S. KARRAR. The Sufi Brotherhoods in the Sudan. (1992). Obrds. w. dust-j. (Spine faded). -- M.H. KABBANI. The Naqshbandi Sufi Way: History and Guidebook of the Saints of the Golden Chain. (1995). Lge-8°. Or. bind. w. dust-j. -- And 2 o. (6).