TY  - GEN
AU  - Owings, Rich
TI  - GPS mapping: make your own maps 
SN  - 0976092638 (pbk.)
AV  - GA139 .O95 2005
PY  - 2005///
CY  - Fort Bragg, Calif.
PB  - Ten Mile Press
KW  - Küresel Konum Belirleme Sistemi
KW  - etuturkob
KW  - Global Positioning System
KW  - Sayısal haritalama
KW  - Digital mapping
N1  - Includes bibliographical references and index
ER  -