Objective Knowledge > Editions
by Karl R. Popper
Published November 9th 1972
by Oxford University Press, USA
Paperback, 390 pages
Published July 5th 2007
by Tecnos Editorial S a
Paperback, 446 pages
Published 1984
by Hoffmann und Campe
414 pages
Published
by Clarendon Press
Hardcover, 380 pages
Published November 28th 2004
by Tecnos
Paperback, 344 pages





