Rajaa
Hakutulokset: 9781466963009 kuuluu kategoriaan kirjat
Rajaa
yksi hakutulos.
Grand Phases on the Sun
e-kirja,
2012,
englanti,
ISBN 9781466963009
It was one more defeat in our long and losing battle to keep the Sun perfect, or, if not perfect, constant,and if inconstant, regular. Why we think the Sun should be any of these …