2022-05-132022-05-132009https://edumedia-depot.gei.de/handle/11163/7512https://opac.lbs-braunschweig.gbv.de/DB=6/CLK?IKT=12&TRM=1797671227Ilmu pengetahuan sosial terpadu: SMP dan MTs kelas VIII : 2Other1797671227