01144nam0-22003731i-450-99000542068020331620010829120000.0000542068USA01000542068(ALEPH)000542068USA0100054206820010829d1990-------|0enac50------baengGB||||Z 1||||Information techynology in geography and planningincluding principles of GISIan Bracken and Christopher WebsterLondonRoutledge1990 - 444 p.24 cmGeografia fisicaFILondon910.28521BRACKEN,Ian613309WEBSTER,Christopher613310RoutledgeITSOL20120104990005420680203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 900 910.285 BRA3705 DISES900 910.285 BRA3705 DISESBKDISES20121027USA01153120121027USA011612Information techynology in geography and planning1142839UNISAUSA696