2302 154 10 Valentcia, Silvy Primary Author mixed material 9792099824 Jakarta Elex Media Komputindo 2007 cover_penemuan_daun.jpg Hans, Jurfgen Press Primary Author mixed material 9794042331 Bandung Penerbit Angkasa 1999 cover_melacak_alam.jpg Diana Primary Author mixed material 9789790421769 Yogyakarta Empat Pilar Pendidikan 2008 cover_namaku-pytagoras-20230901114049.jpg Vanny.S Primary Author mixed material 9786028296014 Dunia Ilmu 2008 cover_pengetahuan-dasar-tentang-planet-1-20230901114437.jpg Irwan, Kurniawan Primary Author mixed material 9792456147 Bekasi Ananda Baika 2008 cover_ciptaan_ciptaan_dan_penemuan_penemuan.jpg Arif, Isnaini Primary Author mixed material 9791170702 Sidoarjo Dunia Ilmu 2011 cover_mengenal-diabetes-20230901113903.jpg Tim Ananda Baika Primary Author mixed material 9789791948722 Bekasi Ananda Baika 2008 cover_bahaya-flu-burung-20230901113801.jpg Hadian Primary Author mixed material 9789790409675 Surabaya Al-Maktabah 2008 cover_pandai-olimpiade-sains-buku-3-20230901113741.jpg Anwar, Sumardiyanto Primary Author Eka, Katminingsing Primary Author mixed material 979117072X Sidoarjo Dunia Ilmu 2010 cover_mengenal-tanaman-perkebunan-1-20230901113714.jpg Anwar, Sumardiyanto Primary Author Eka, Katminingsing Primary Author mixed material 979117072X Sidoarjo Dunia Ilmu 2010 cover_mengenal-tanaman-perkebunan-2-20230901113648.jpg