LEADER 00868nam0-22003011i-450- 001 990006736410403321 005 20060308145812.0 035 $a000673641 035 $aFED01000673641 035 $a(Aleph)000673641FED01 035 $a000673641 100 $a20010426d1988----km-y0itay50------ba 101 0 $aeng 105 $ay-------001yy 200 1 $aSpatial diffusion$fRichard Morrill, Gary L. Gaile, Grant Ian Thrall 210 $aNewbury Park$cSage$d1988 215 $a86 p.$d22 cm 225 1 $aScientific geography series$v10 700 1$aMorrill,$bRichard L.$0291635 701 1$aGaile,$bGary L.$0291634 701 1$aThrall,$bGrant Ian$0129742 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990006736410403321 952 $aCOLLEZ. 1133 (10)$b7417$fFSPBC 959 $aFSPBC 996 $aSpatial diffusion$9633172 997 $aUNINA