Revision history of "LifeWiki:Did you know/103"

Jump to navigation Jump to search

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • curprev 19:57, 16 March 2020Ian07 talk contribs 192 bytes +192 Created page with "... that the first p23 oscillator, David Hilbert, was created as a modification of a [ "troll" pattern] poste..."