Geographical information systems for population statistics / Department of Economic and Social Information Statistics Division. - New York : United Nations, 1997. - v, 92 p. : ill., maps ; 28 cm. - Studies in methods. Series F ; no. 68 . "ST/ESA/STAT/SER.F/68"--T.p. verso. "United Nations publication, Sales No. E.97.XVII.3"--T.p. verso. Includes bibliographical refererences. ISBN: 9211613892 LCCN: 97227986 Subjects--Topical Terms: Geographic information systemsCoğrafi Bilgi Sistemleri LC Class. No.: HB849.4 / .G46 1997 Dewey Class. No.: 526.0285 / GEO 1997