00401nam a2200157Ia 450000500170000000800410001702000220005804100080008008200100008810000270009824500410012526400310016630000260019765000060022365500140022920260914083215.0260914s9999    xx            000 0 und d  a978-602-444-468-6  aind  a542.11 aSANI,  Ridwan Abdullah10aPengelolaan Laboratorium IPA Sekolah  aJakartabBumi Aksarac2018  aviii, 314 hlm.c23 cm 4a0  aGrade 7-9