TY  - GEN
AU  - Roddy,Dennis
TI  - Satellite communications
SN  - 0071371761
U1  - 621.382/5 
PY  - 2001///
CY  - New York
PB  - McGraw-Hill
KW  - Telecommunication engineering
N1  - E Book
UR  - http://www.loc.gov/catdir/bios/mh041/2001030179.html
UR  - http://www.loc.gov/catdir/description/mh024/2001030179.html
UR  - http://www.loc.gov/catdir/toc/mh023/2001030179.html
ER  -