TY  - BOOK
AU  - Gordon, Gary D.
AU  - Walter, L. Morgan.
TI  - Principles of communications satellites
SN  - 047155796x
AV  - TK 5104 gor1993.
PY  - 1993///
CY  - New York
PB  - John Wiley & Sons
N1  - Includes index
ER  -