Shorter encyclopaedia of Islam - Nederlandse Akademie van Wetenschapen <Amsterdam>. (OLS)http://semarc/name/30246; Kramers, Johannes Hendrik <1891-1951>. (OLS)http://semarc/name/30247; Gibb, Hamilton Alexander Rosskeen <1895-1971>. (OLS)http://semarc/name/18429 (Luzac, Brill,, 1961)
Keywords: Islamismo - Enciclopedie e dizionari. (OLS)http://semarc/subject/1053