A signal shattered

A signal shattered1999
Details
- First published
- 1999
- Publisher
- Morrow/Avon
- Pages
- 390
- ISBN-13
- 9780380975143
- OL Work ID
- OL18627W
Subjects
CryptographersFictionCode and cipher storiesMathematiciansMurderCyberneticsHuman-alien encountersFiction, general