BJORKMAN, WALTHER BEITRAGE ZUR GESCHICHTE DER STAALTSHANZLEI IM ISLAMISCHEN AGYPTEN ( VOL. 53 ) / BJORKMAN, WALTHER - [S.N] : INSTITUTE FOR HISTORY OF ARABIC ISLAMIC ، 1992 - 217 P Subjects--Topical Terms: GEOGRAPHYEGYPT - HISTORYGEOGRAPHY - EGYPT Dewey Class. No.: CC / 916.2 / B B