ÖLCER, Cuneyt - Yildirim Bayezid'in Ogullarina ait Akçe ve Mangirlar.

(Istanbul, self-published, 1968). Original wrappers. 148, 16, (8) p. Mostly in Turkish. With pictures of coins and a summary in English. 1st edition. Very good condition. Standard work about the coinage of the sons of Bayezit I during the Ottoman Interregnum in Turkey and the reign of Mehmet I (1403-1422). Extensive schematic illustrations.