Do you want BuboFlash to help you learning these things? Or do you want to add or correct something? Click here to log in or create user.

the Earth’s polar diameter is or 23 nautical miles or 43 km less than its equatorial diameter
If you want to change selection, open document below and click on "Move attachment"


owner: ashchopra - (no access) - CAE General Navigation.pdf, p3


statusnot read reprioritisations
last reprioritisation on suggested re-reading day
started reading on finished reading on



Do you want to join discussion? Click here to log in or create user.