TY  - GEN
AU  - Blonstein,Larry
TI  - Communications satellites: the technology of space communications 
SN  - 9780434901531 (pbk.)
AV  - TK5104 .B56 1987
U1  - 621.3804 
PY  - 1987///
CY  - London
PB  - Heinemann
KW  - Artificial satellites in telecommunication
KW  - Space Communication
N1  - Includes appendix ; references & index
ER  -