00389nam a2200157Ia 450000500170000000800410001702000180005804100080007608200110008410000190009524500480011426400300016230000190019265000060021165500140021720260914083221.0260914s9999    xx            000 0 und d  a9786232577183  aind  a005.071 aCLEVER, Petrus10aSplash Informatika Untuk SMP/MTs Kelas IX 3  aJakartabYudhistirac2023  a98 hlm.c25 cm 4a0  aGrade 7-9