01150nam a2200253 i 450099100170949970753620020503152732.0961121s1988 at ||| | eng 3700114702b10261801-39ule_instEXGIL90161ExLBiblioteca InterfacoltàitaNeugebauer, Otto284838Abu Shaker's Chronography :a treatise of the 13. century on chronological, calendrical, and astronomical matters, written by a christian Arab, preserved in ethiopic :a summary /by Otto NeugebauerWien :Osterreichische Akademie der wissenschaften,1988198 p., [7] p. di tav. ;24 cm.Sitzungsberichte / Osterreichische Akademie der wissenschaften, philosophisch-historische klasse ;498Astronomia araba.b1026180117-02-1727-06-02991001709499707536LE002 Coll. 2. 221LE002-8459Nle002-E0.00-no 00000.i1031235327-06-02Abu Shaker's Chronography211399UNISALENTOle00201-01-96ma -engat 01