Bretschneider, E. Mediaeval researcher from Eastern Asiatic sources : fragments towards the knowledge of the geography and history of Central and Western Asia from the 13th to the 17th century / E. Bretschneider. - London : Routledge & Kegan, c 1967. - Vols. ; 24 cm. Includes index. Vol. I--: 47 47 Subjects--Topical Terms: Historical geography. Dewey Class. No.: 911 / B756m