Pauly-Wissowa: vol. XX pt. 2 Realencyclopaedie der Classichen Altertumswissenschaft

With additions and edits by Georg Wissowa, Wilhelm Kroll, Karl Mittelhaus, and Konrat Ziegler.  Alfred Druckenmüller Verlag Stuttgart und Waldsee, 1950.  Condition: Good. Stout but unremarkable red library binding.

In German. The famous German dictionary of Classics. Volume 20, part 2 only: Pigranes to Plautinus.