The life of an astronaut

Description:

This book describes the requirements, training, tasks, and duties of astronauts and covers such topics as operating a spacecraft and living in space.

subjects: Ouvrages pour la jeunesse,  Occupations,  Space flight,  Astronautes,  Astronautique,  Astronauts,  Astronautics,  Juvenile literature,  Astronautics, juvenile literature,  Space flight, juvenile literature,  Astronauts, juvenile literature