TY  - BOOK
AU  -  Wellenhof, Hofmann B.
AU  - Lichtenegger, H., jt. auth.
TI  - Global positioning system : theory and practice
SN  - 9788181287519
U1  - 910.285 HOF-B 
PY  - 2001///
CY  - India
PB  - Springer
KW  - Global Positioning System
ER  -