na JAKPU-09110000000180 20211227105040 211227 0 ind 978-979-27-7860-1 0010-091100000000177 JKPUDKI IND 507 KC/A/507 KIM w A / 507 KIM w KIM, Gi-Myung Why? : Happy science series Vol. 05 / Kim Gi-Myung ; penerjemah : Morin Tanang Cet. 1 Jakarta : Elex Media Komputindo, 2010 215 hlm. : ilustrasi ; 23 cm. ANAK-ANAK SAINS TANANG, Moris BPAD DKI D000869/10