TY  - BOOK
AU  - PRATT, TIMOTHY
AU  - BOSTIAN, CHARLES
TI  - SATELLITE COMMUNICATIONS
SN  - 9814126845
U1  - 621.382 5/PRA/BOS 
PY  - 2003///
CY  - NEW YORK.
PB  - JOHN WILEY & SONS INC., NEW YORK.
ER  -