Reducere. DescriptionIf you have a mission, a dream to explore, but no one like you has achieved it before... Meet Dr. Ellen Ochoa--a determined space pionee...
Reducere. Meet Ellen Ochoa, history's first Hispanic female astronaut! Follow Ochoa's story as she works at NASA's Ames Research Center while attempting to b...
checkerboard library, carti, carte straina, children's