Breadcrumbs Learning and Research Archive James Hugunin Print file Share Related Related Archive documents Archive document The Dumb ox [núm. 4] 1977 Archive document The Dumb ox [núm. 1] 1976 Archive document The Dumb ox [núm. 2] 1976 Archive document The Dumb ox [núm. 3] 1977 Archive document The Dumb ox [núm. 5] 1977 Archive document The Dumb ox [núm. 6/7] 1978 See all documents in the Archive →