TY  - BOOK
AU  - Pratt,Timothy
AU  - Bostian,Charles W.
TI  - Satellite communications
SN  - 0471859664
U1  - 384.51 22
PY  - 1986///
CY  - New york
PB  - John Wiley
KW  - Artificial satellites in telecommunication
KW  - United States
KW  - Telecommunication
KW  - Market surveys
N1  - Includes index
ER  -