00710nam a2200217 a 4500001001400000003000700014005001700021008004100038020002500079040000800104100002000112245010200132246003700234250001200271260004400283300004100327504005000368650003500418700002100453700001800474vtls000065338KUKTEM20251125093258.0121022t2011    enka   f      001 0 eng d  a9780273722595 (pbk.)  aUMP1 aHeywood, D. Ian13aAn introduction to geographical information systems /cIan Heywood, Sarah Cornelius, Steve Carver3 aGeographical information systems  a4th ed.  aHarlow, England :bPrentice Hall,c2011  axxxiv, 446 p. :bcol. ill. ;c27 cm.  aIncludes bibliographical references and index 0aGeographic information systems1 aCornelius, Sarah1 aCarver, Steve