ex Societies (Moscow, Kom Kniga, 2006); pp. 9-38; William R. Polk, "Encounters with Ibn Khaldiin," www.williampollc.comipd172001/Encounters.... [3] Helm Ramzy, e-mail correspondence with the author, 28-29 June 2011. [4] New York Times, 12 May 2011, p. A10. [5] And prevailed despite enormous national frust