TY  - BOOK
AU  - Harda, D. J
TI  - Communication satiates
SN  - 0531104737
AV  - TK5104. H4 1988 
PY  - 1988///
CY  - New York 
PB  - Franklin Waits
KW  - Artificial satellites inm telecommunication
KW  - Jureline
ER  -