Runciman, Steven The fall of Constantinople 1453 / Steven Runciman - Cambridge : University Press, 2012, c1965 - xiv, 256 p. : ill. ; 22 cm. ISBN: 1107604699 9781107604698 Subjects--Topical Terms: Tyrkia -- Istanbul -- Historie. LC Class. No.: DF649 / .R8 1965