na JABAR-03130000000324 20130321083709.0 210907||||||||| | ||| |||| ||ind|| 978-979-063-136-6 0010-031300000000323 JPBD BAN indeng 899-221 308 762 899.221 308 762 kuk t koko Nata Tembaga Si LOgam penghantar listrik/ koko Nata; Editor Dede Abdurohman Jakarta : Bestari kids, 2010 24 hlm : ilus ; 20,5 cm Seri Sains Logam Fiksi Ilmiah Dede Abdurohman Copper The Conductor Anak 12/213 575-578