00796pam a22002294a 450000100090000000300090000900500170001800800410003502000210007602000240009704000490012105000230017010000200019324501030021325000120031626000530032830000420038150400660042365000360048970000190052570000220054410000069CY-PaNEU20200628125601.0101008s2006    enka     b    001 0 eng    a0131293176qpbk.  a9780131293175qpbk.  aDLCcDLCdBAKERdBWKUKdOCLCQdDLCdCY-PaNEU10aG70.212b.H49 20061 aHeywood, D.Ian.13aAn introduction to geographical information systems /cIan Heywood, Sarah Cornelius, Steve Carver.  a3rd ed.  aHarlow, England :bPearson Prentice Hall,c2006.  axxxiii, 426 p. :bcol. ill. ;c27 cm.  aIncludes bibliographical references (p. [400]-411) and index. 0aGeographic information systems.1 aCarver, Steve.1 aCornelius, Sarah.