Tractatus logico-philosophicus - Wittgenstein, Ludwig, <1889-1951>. (OLS)http://semarc/name/6443 (Suhrkamp, 1971)
Fondo Card. C.M. Martini.
Keywords: Wittgenstein, Ludwig . Tractatus logico-philosophicus. (OLS)http://semarc/subject/13833