Stefan Svallfors
translated by Neil Betteridge
Susan G. Clark
Gary J Shipley
Foreword by William Pawlet
Richard Striner and L. Michelle Johnson
Ludwig Wittgenstein
Edited by Luciano Bazzocchi
Introduction by P.M.S. Hacker
Pramod K. Nayar
Ludwig Wittgenstein
Edited by Luciano Bazzocchi
introduction by P.M.S. Hacker
Benjamin W. Redekop
Peter McAteer
Edited by Ilko Drenkov
Consultant editor Ivan Metodiev Petrov and Lynnette G. Leonard
Edited and translated by Richard Rubinger
Kenneth Smith