Sluga, Hans D. (Personal Name)
His Gottlob Frege, 1980: t.p. (Hans D. Sluga) jkt. (prof. of phil. at Univ. of Calif. at Berkeley)
His Heidegger's crisis, c1993: CIP t.p. (Hans Sluga) data sheet (b. 04/24/39)
The Cambridge companion to Wittgenstein, 2018: title page (edited by Hans Sluga, University of California at Berkeley and David G. Stern, University of Iowa) contributors (Hans Sluga; William and Trudy Ausfahl Professor of Philosophy at the University of California at Berkeley, Berkeley, Calif.)