na INLIS000000000013401 20190405034136 0010-0419000049 ta 190405 i 0 ind 978-979-045-086-8 540 549 WAL l Walker Denise Logam dan nonlogam : dunia sains kimia / Denise Walker Cet.1 Solo : Tiga Serangkai, 2008 48 hlm : ilus ; 26 cm 3617/BPAD/2010 3618/BPAD/2010 319/BPAD/2010 3620/BPAD/2010 3621/BPAD/2010 3619/BPAD/2010 3617/BPAD/2010 3618/BPAD/2010 3620/BPAD/2010 3621/BPAD/2010