Pre-Ottoman Turkey :
Cahen, Claude
Pre-Ottoman Turkey : A general survey of the material and spiritual culture and history, 1071-1330 / Claude Cahen ; Transl. J. Jones-Williams. - New York : Taplinger Publishing Company, 1968. - 458 p.
History of the Ottoman Empire
Pre-Ottoman Turkey : A general survey of the material and spiritual culture and history, 1071-1330 / Claude Cahen ; Transl. J. Jones-Williams. - New York : Taplinger Publishing Company, 1968. - 458 p.
History of the Ottoman Empire