Space Tourism
Pelt, Michel.
Space Tourism Adventures in Earth Orbit and Beyond / [electronic resource] : by Michel Pelt. - New York, NY : Springer New York, 2005. - digital.
9780387270159
10.1007/b138414 doi
Science (General).
Astronomy.
Popular Science.
Popular Science in Astronomy.
Astronomy, Astrophysics and Cosmology.
QB1-991
520
Space Tourism Adventures in Earth Orbit and Beyond / [electronic resource] : by Michel Pelt. - New York, NY : Springer New York, 2005. - digital.
9780387270159
10.1007/b138414 doi
Science (General).
Astronomy.
Popular Science.
Popular Science in Astronomy.
Astronomy, Astrophysics and Cosmology.
QB1-991
520