TY  - BOOK
AU  - Andrade,Alessandra A.L.
TI  - The global navigation satellite system: navigating into the new millennium 
SN  - 0754618250
U1  - 629.13251 
PY  - 2001///
CY  - Aldershot, Hants, England, Burlington, VT
PB  - Ashgate
KW  - Artificial satellites in navigation
KW  - Air traffic control
KW  - MCE
ER  -