Describes the telescopes, rockets, satellites, and space probes by which humans have pursued unmanned exploration of outer space.
- ISBN10 0896866912
- ISBN13 9780896866911
- Publish Date 1 August 1992
- Publish Status Active
- Publish Country GB
- Publisher Prentice Hall (a Pearson Education company)
- Imprint Prentice Hall & IBD
- Pages 48
- Language English