00468    a2200133   4500020001500000082001600015100002100031245007800052250001200130260004600142300003700188999001300225952009600238  a0415286085  a623.893 KEN  aKennedy, Michael  aThe Global Positioning Systems and GIS : an IntroductioncMichael Kennedy  a2nd ed.  aLondon :bTaylor and Francis Group,c2002  axxxii, 345p.:bill. ;c25 cmeCD  c957d957  00104070aNITbNITcCEd0000-00-00l0o623.893 KENpNIT-1009 r2017-01-05w2017-01-05yBK