1. 01. English Non Fiction Human space exploration.   Publication: Chicago, IL : World Book, 2007 . 64 p. : 24 cm. Date:2007 Availability: Copies available: (1), Actions:
2. Lots of things you want to know about astronauts : ...and some you don't! / by West, David, Publication: Mankato, Minn. : Smart Apple Media, 2015 . 24 p. : , Includes index. 28 cm. Date:2015 Availability: Copies available: (1), Actions: