Anji Reddy, M. Textbook of remote sensing geographical information systems / M. Anji Reddy. - Hyderabad : BS Publications, 2001. - xxii, 418 p. ; 25 cm. ISBN: 8178000180 Subjects--Topical Terms: Geographical information systemsRemote sensingGIS Dewey Class. No.: 621.3678 RED / 1789