ISBN 9789176372012 books & textbook
Tractatus Logico-Philosophicus (Chiron Academic Press - The Original Authoritative Edition)
Wittgenstein, Ludwig Ogden, C K Russel, Bertrand
Chiron Academic Press /2016-01-11 Paperback / 90 Pages
isbn-10: 9176372014 / isbn-13: 9789176372012
