=LDR 22 4500 =001 3701 =082 04$a526.028 ZEI =100 1\$aZeiler, Michael =245 10$aModeling our World: the ESRI guide to Geodatabase Design =260 \\$aCalifornia :$bEnvironmental Systems Research Institute,$c1999 =650 \0$aReserve =710 2\$aESRI =852 \\$bFreeman Library$h526.028 ZEI$zNot located