BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue You may select the license of your choice. Cover English determination method: SHA-1...
DescriptionAnti Duhring cover.jpg English: Book cover of the 1894 edition of Herrn Eugen Dührings Umwälzung der Wissenschaft also known as Anti-Dühring by Fredrich...
Robert Potts LLD (page 97 crop).jpg...