TY  - BOOK
AU  - Lewis,Geoffrey E.
TI  - Communications services via satellite: a handbook for design installation and service engineers 
SN  - 0632018879
PY  - 1988///
CY  - Oxford : 
PB  - BSP Professional, 
KW  - Artificial satellites in telecommunication
KW  - Systems engineering
N1  - Includes index
ER  -