Kumar ,S. Basics of remote sensing and GIS [Book /] S. Kumar. - New Delhi : Laxmi Publications (p) ltd, 2006. - 140p : ill ; 26cm. All age. ISBN: 8170087961 Subjects--Topical Terms: remote sensing and GIS--Basics. Dewey Class. No.: 621.3678 National Library of Medicine Call No.: 621.3678 / KB