na INLIS000000000001213 20200811085420 0010-0820001213 ta 200811 0 ind 978-979-22-92411-1 500 500 GOL e GOLDSMITH, Mike Everything You Need To Know About Science Jakarta : Gramedia, 2009 160 Hal. : ilus. ; 23 cm ILMU PENGETAHUAN ALAM DINAS PERPUSTAKAAN DAN KEARSIPAN KOTA MEDAN 0236/KTB/2013 0237/KTB/2013