=LDR 22 4500 =001 527 =082 04$a526.028 MAC =100 1\$aMacDonald, Andrew =245 10$aBuilding a Geodatabase GIS by ESRI =260 \\$aCalifornia :$bEnvironmental Systems Research Institute,$c1999 =650 \0$aReserve =710 2\$aESRI =852 \\$bFreeman Library$h526.028 MAC$zNot located