TY - BOOK T1 - Social studies T2 - Solid foundations A1 - Zimmermann, A. A1 - Zimmermann, S. LA - English PP - Winkhoek, Namibia PB - NPH, Namibia Publishing House YR - 2023 ED - 2023, first published 2023 UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei1935401890 SN - 9789991629094 KW - Schulbuch ER -