Owings, Rich <br/><br/>
GPS mapping :  make your own maps / 
Rich Owings. 
 - viii, 374 p., [8] p. of plates :  ill. (some col.), maps ;  22 cm. 
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<br/><br/><label>ISBN: </label>0976092638 (pbk.) 
<br/><br/><label>LCCN: </label>2005900914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Küresel Konum Belirleme Sistemi<br/>Global Positioning System<br/>Sayısal haritalama<br/>Digital mapping
<br/><br/><label>LC Class. No.: </label>GA139  / .O95 2005