TY  - BOOK
AU  - Institute of Nevigation 
TI  - Global Positioning System: :Selected Papers on Satellite based augmentation systems 
SN  - 0936406062
U1  - 629.13251INS 
PY  - 1999///
CY  - Alexandria V A 
PB  - :Institute  of Navigation
KW  - Control Engineering
KW  - Automatic Control Engineering
KW  - Satellite based augmentation system
KW  - Institute of Navigation
KW  - and Global Positioning System
ER  -