Biotech's dictionary of global positioning system [Book] / compiled & edited by Pradeep Kumar. - Ist ed. - Delhi : Biotech Books, 2007. - 252 p. : ill. ; 21 cm. All. ISBN: 8176221805 Subjects--Topical Terms: Global positioning system.Geonavigation.Electronics in navigation. Dewey Class. No.: 623.89303