Tractatus Logico-Philosophicus. The German Text of Ludwig Wittgenstein's Logisch-philosophische Abhandlung with a new Translation by D. F. Pears and B. F. McGuinness and with the Introduction by Bertrand Russell, F. R. S. London: Routledge and Kegan Paul. Canada: British Book Service. Pp. xxii + 166. $4.00.

Tractatus Logico-Philosophicus. The German Text of Ludwig Wittgenstein's Logisch-philosophische Abhandlung with a new Translation by D. F. Pears and B. F. McGuinness and with the Introduction by Bertrand Russell, F. R. S. London: Routledge and Kegan Paul. Canada: British Book Service. Pp. xxii + 166. $4.00. - Volume 1 Issue 2