TY - BOOK T1 - Sa-hoe - mun-hwa LA - Korean PP - Seo-ul PB - Dae-han Gyo-gwa-seo Ju-sig Hoe-sa YR - 1991 ED - Go-deung hag-gyo, cho-pan [High school, 1st edition] UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei74948196X KW - Schulbuch ER -