Show page Old revisions Backlinks Media Manager Namespaces Choose namespace [root] courses media wiki Media Files Media Files Upload Search Files in wiki Thumbnails Rows Name Date Apply dokuwiki-128.png 128×128 2016/07/03 21:38 27.2 KB File View History courses:2019:cs551:02_linear_algebra.pdf Date:2019/01/18 14:12 Filename:02_linear_algebra.pdf Size:979KB