Astronauts and cosmonauts conducted 150 spacewalks over 944 hr. to build the space station
2010
Aufsatz (Zeitschrift)
Englisch
Selection of astronauts and cosmonauts
NTRS | 1975
|BELGIUM WELCOMES ASTRONAUTS AND COSMONAUTS
Online Contents | 1998
|Training of cosmonauts and astronauts
NTRS | 1975
|Visual experiences of astronauts and cosmonauts
Engineering Index Backfile | 1963
|Online Contents | 1995
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