00420nam a2200157Ia 450000500170000000800410001702000220005804100080008008200090008810000180009724500790011526400280019430000200022265000060024265500140024820260914083210.0260914s9999    xx            000 0 und d  a978-602-74454-5-1  aind  a300.1 aWIDIARTO, Tri10aOlimpiade IPS SMP/ MTs : Sejarah, Sosiologi, Geografi, Ekonomi (buku ke-5)  aTangerangbKandelc2017  a142 hlm.c28 cm 4a0  aGrade 7-9