00415nam a2200157Ia 450000500170000000800410001704100080005808200090006610000350007524500550011025000060016526400500017130000160022165000060023765500140024320260922095733.0260922s9999    xx            000 0 und d  aind  a574.1 aGuru Mata Pelajaran, Musyawara10aLembar Kerja Siswa Sltp Bidang Studi Ipa Biologi 1  a0  aJakartabMusyawarah Guru Mata Pelajaranc1999  a- hlm.c cm 4a0  aGrade 7-9