Christopoulos, GeĊrgios. Bulgaria's record by George Christopoulos. - Chicago 1944. - 132 p. 23 cm. Includes bibliographical references. LCCN: a 45000730 Subjects--Topical Terms: Eastern question BalkanWorld War--Bulgaria. Subjects--Geographic Terms: Bulgaria--Foreign relations. LC Class. No.: DR72 / .C5 Dewey Class. No.: 327.497