RICHTER, R.Skeptizismus in der Philosophie. Complete in 2 volumes.Leipzig, Dürr'schen verlag, 1904-1908.
(XXIV) 364, (VI) 584 pp. Cloth. *cloth of both volumes foxed, annotations in (coloured) pencil throughout both volumes, name on titlepages, corner of titlepages cut out, text spotted throughout both volumes, otherwise in good condition*
Volume 1: Erster Band. Volume 2: Skeptizismus in der Philosophie und seine Überwindung. Zweiter Band.