Author:
Publisher:Verleg von dietrich reimer, Berlin
Copyright:1937
Author: Seler, Eduard
Publisher:Akademische Druck, Graz
Copyright:1961
Author: Brockelmann, C
Publisher:E J Brill, Leiden
Copyright:1937
Author: Meyer, J.J.
Publisher:Max Niehans Verlag, Zurich
Copyright:1937