LEADER 01054oam 2200325 450 001 996309071603316 005 20210114065821.0 035 $a(CKB)2670000000423486 035 $a(MiAaPQ)EBC3042723 035 $a(EXLCZ)992670000000423486 100 $a20151207d2006uuuu |u| | 101 0 $aeng 135 $aur|||---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLanguage endangerment and language revitalization $ean introduction / |$fby Tasaku Tsunoda 210 1$aBerlin ;$aNew York :$cMouton de Gruyter,$d2006. 215 $a1 online resource (307 pages) $cmaps 225 1 $aTrends in linguistics. Studies and monographs ;$v148 311 $a3-11-018429-X 606 $aLanguage attrition 606 $aLanguage obsolescence 615 0$aLanguage attrition. 615 0$aLanguage obsolescence. 700 $aTsunoda$b Tasaku$0879437 906 $aBOOK 912 $a996309071603316 996 $aLanguage endangerment and language revitalization$91974186 997 $aUNISA