TY  - BOOK
AU  - Ha, Tri T.
TI  - Digital Satellite Communications
SN  - 0071007520
U1  - 621.3825 HAT 
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Digital Communication
KW  - Artificial Satellite in Telecommunication
ER  -