TY  - BOOK
AU  - Gagliardi R.M.
TI  - Satalite Communications
SN  - 0000020624
U1  - 621.3885 
PY  - 1984///
CY  - New Delhi
PB  - CBS
KW  -  Satalite
KW  - Communications
KW  - Satellite Communications
ER  -