LEADER 01693nam 2200457 450 001 9910705301503321 005 20140521104737.0 035 $a(CKB)5470000002450367 035 $a(OCoLC)880350956 035 $a(EXLCZ)995470000002450367 100 $a20140521d1987 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAdvanced techniques for the storage and use of very large, heterogeneous spatial databases /$fprincipal investigator, Donna J. Peuquet 210 1$aUniversity Park, PA :$cPennsylvania State University ;$a[Washington, D.C.] :$cNational Aeronautics and Space Administration,$d[1987] 215 $a1 online resource (36 unnumbered pages) $cillustrations 225 1 $aNASA CR ;$v181053 300 $aTitle from title screen (viewed on May 21, 2014). 320 $aIncludes bibliographical references. 606 $aData bases$2nasat 606 $aData management$2nasat 606 $aData retrieval$2nasat 606 $aData structures$2nasat 606 $aGeographic information systems$2nasat 615 7$aData bases. 615 7$aData management. 615 7$aData retrieval. 615 7$aData structures. 615 7$aGeographic information systems. 700 $aPeuquet$b Donna J.$011914 712 02$aPennsylvania State University, 712 02$aUnited States.$bNational Aeronautics and Space Administration, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910705301503321 996 $aAdvanced techniques for the storage and use of very large, heterogeneous spatial databases$93488408 997 $aUNINA