00485nam a2200193Ia 4500 20260914083116.0 260914s9999 xx 000 0 und d 978-979-015-460-5 ind 510.07 SIMANGUSNONG, Wilson Matematika SMP Jilid 1 Kelas VII Jakarta Erlangga 2007 355 hlm. 25 cm 0 Grade 7-9 Iwan Suseno editor SUKINO author 198870 198870 0 0 0 1 023 TEACHER 2007-07-10 40500.00 0 510.07 SIM m 0230790308 2026-09-14 08:31:16 2026-09-14 TB