Korte, George B. The GIS book / George B Korte. - 5th ed / . - NewYork : Onward press , 2005. - xi,387p. : ills.,pictures ; 24cm . Includes glossary and index ISBN: 9789812402284 RS 325.00 Subjects--Index Terms: GEOGRAPHIC INFORMATION SYSTEMS Dewey Class. No.: 910.825 / KOR/G