Talk:594: Period
Revision as of 23:29, 14 December 2014 by 108.162.231.30 (talk) (Created page with "...And angular velocity: 1.97 mHz ~~~~")
...And angular velocity: 1.97 mHz 108.162.231.30 23:29, 14 December 2014 (UTC)
...And angular velocity: 1.97 mHz 108.162.231.30 23:29, 14 December 2014 (UTC)