0090. Turkestan down to the Mongol Invasion. Transl. T. Minorsky. London, 1928. Rpt. London: Luzac, 1968. Account of the "Siyasat-nama" of Nizam al-Mulk, 483/1190, and the "Fihrist" of Ibn al Nadim, 377/987.
0091. Mussulman Culture. Lahore: n.d. Translation from the Russian. Discusses Nasir-i Khosraw, p. 97; Ismailism and Fatimids, pp. 61 ff.; Alamūt, pp. 100 ff.