9 1 10 Kim, Tae-kwan Primary Author Endang Nawang Novianti Additional Author Jeon, Chul-gon Additional Author Jin Seung-nam Additional Author mixed material 9786020241722 Jakarta Elex Media Komputindo 2014 202.jpg.jpg Kim, Tae-kwan Primary Author Endang Nawang Novianti Additional Author Jeon, Chul-gon Additional Author Jin Seung-nam Additional Author mixed material 9786020241715 Jakarta Elex Media Komputindo 2014 201.jpg.jpg the earth=bumi Lee, Kwang-woong Primary Author Park, Jong-kwan Illustrator mixed material 9789792752793 Jakarta PT. Elex Media Komputindo 2009 235.jpg.jpg Nuclear & energy = Nuklir dan Energi Bambang Sudiyono Additional Author Lee, Kwang-woong Primary Author Park, Jong Kwan Additional Author mixed material 9789792778649 Jakarta Elex Media Komputindo 2010 186.jpg.jpg life science = ilmu pengetahuan alam Heo, Soon Bong Primary Author Citra Additional Author Irene Christine Additional Author Park, Jong Kwan Additional Author mixed material 9789792756074 Jakarta Elex Media Komputindo 2009 lifesci.jpg.jpg the sea=laut Lee, Kwang-woong Primary Author Park, Jong-kwan Primary Author Han, Sang-jun Director mixed material 9789792745436 Jakarta PT. Elex Media Komputindo 2009 196.jpg.jpg serangga Park, Jong-kwan Illustrator Lee, Kwang-woong Primary Author Choi,Im-soon Director mixed material 9789792774351 Jakarta PT. Elex Media Komputindo 2010 189.jpg.jpg animal Park, Jong-kwan Illustrator Lee, Kwang-wong Primary Author Choi, Im-soon Director mixed material 9789792749335 Jakarta PT. Elex Media Komputindo 2009 environment=lingkungan Heo, Soon-Bong Primary Author Park, Jong-kwan Illustrator Choi, Yeol Director mixed material 9789792771589 Jakarta PT. Elex Media Komputindo 2010