TY  - BOOK
AU  - Hurn, Jeff
TI  - Differential Gps explained: An exposé of the surprisingly simple principles behind today´s most advanced positioning technology / 
PY  - 1993///
CY  - California
PB  - Trimble Navigation Limited
KW  - SISTEMA DE POSICIONAMIENTO GLOBAL
KW  - SATELITES
KW  - GPS
N1  - Contiene glosario
ER  -