6 1 50 HEO, SOON BONG Primary Author mixed material 9789792745429 Jakarta Elex Media Komputindo 2009 cover_why_tubuh_kita.jpg PENCIPTAAN DAN PENEMUAN KIM, MIN JAE Primary Author mixed material 9789792757996 Jakarta Elex Media Komputindo 2009 cover_why_invention_and_discovery_penciptaan_dan_penemuan.jpg ILMU PENGETAHUAN ALAM HEO, SOON BONG Primary Author mixed material 9789792756074 Jakarta Elex Media Komputindo 2009 cover_why_life_science_ilmu_pengetahuan_alam.jpg bersama kesulitan ada kemudahan scetz, yadi Primary Author mixed material 9790172834 Jakarta Qultum Media 2014 WhatsApp_Image_2023-10-26_at_10.59.40_%281%29.jpeg.jpeg Youchi Takashi Primary Author shobichatul Aminah Translator mixed material 9789792757002 Jakarta Percetakan PT Gramedia 2009 166.jpg.jpg Endah Nawang Novianti Translator Gomdori co. Primary Author Hong Jong Hyun Illustrator mixed material 9786020239088 Jakarta PT Elex Media Komputindo 2014 WhatsApp_Image_2022-09-16_at_12.53.21.jpeg.jpeg