"Quelle." . . "Astronomie." . . "Astronomia medieval." . . "Astronomia àrab." . . "Astronomy, Medieval." . . "Astronomie médiévale." . . "Astronomy." . . "Astronomie Histoire Empire byzantin 11e siècle." . . "Astronomie Ouvrages avant 1800." . . . . . . . . . . "An Eleventh-century manual of Arabo-Byzantine astronomy" . . . . . "Methodoi psēfoforias diaforōn ʻupotheseōn astronomikōn" . "An eleventh-century manual of Arabo-Byzantine astronomy"@en . . "An eleventh-century manual of Arabo-Byzantine astronomy" . . . . . . . . . . . . "Methodoi psephophorias diaphōron hypotheseōn astonomikōn" . . . . . . . . . . . "An Eleventh-Century manual of arabo-byzantine astronomy" . . "An eleventh century manual of Arabo-Byzantine astronomy" . . . . . "Early works"@en . "An eleventh-century manual of arabo-byzantine astronomy" . . . "Early works" . . . . . "Bibliothèque nationale (France)." . . "Astronomie arabe." . . "Byzanz." . . "Sterrenkunde." . . "Geschichte 1000-1100" . . "Imperi Bizantí." . . "Astronomía." . . "Byzantijnse tijd." . . "Astronomie byzantine." . . "Astronomy Early works to 1800." . . "Astronomy, Arab." . . . . "astronomie 11e s. [manuel]" . . "Geschichte." . . "S. XI" . .