TY  - BOOK
AU  - Dwiggins,Don
TI  - Voices in the sky: the story of communications satellites
AV  - HE9719 .D94
U1  - 621.388/5 
PY  - 1969///]
CY  - San Carlos, Calif.
PB  - Golden Gate Junior Books
KW  - Artificial satellites in telecommunication
N2  - Discusses the development of communications satellites, a technological feat which has "shrunk" the world
UR  - http://www.archive.org/details/voicesinskystory00dwig
UR  - http://www.openlibrary.org/books/OL5683790M
ER  -