Text ( visual ) : unmediated Aristotle's Constitution of Athens and related texts / translated with an introduction and notes by Kurt von Fritz and Ernst Kapp. -- New York : Hafner , 1950. -- xii, 233 p. ; 21 cm. -- (The Hafner library of classics ; no. 13). -- "Selected bibliography": p. xii ; Includes indexes ; Errata slip inserted. -- (BA01780587) ; https://ci.nii.ac.jp/ncid/BA01780587 Other Title(s): Constitution of Athens. -- Author Heading(s): Aristotle ; Fritz, Kurt von ; Kapp, Ernst