TY  - BOOK
AU  - Pratt Timothy. 
AU  - Bostian C
TI  - Satellite communications
SN  - 978-81-265-0833-4 
U1  - 621.3825 
PY  - 2012///
CY  - New delhi
PB  -  Wiley India 
KW  - Engineering
ER  -