00000nam 2200000 4500 INLIS000000000045441 20160318123746.0 978-979-019-020-7 010-021500000000001 NBPDMAT 373.2 373.2 Sem b Sema Gul Bencana Alam/ Sema Gul; penerjemah Astri K. Cil; editor Anita Vidiayanti Jakarta : Yudhistira, 2007 32 hlm. : ilus. ; 28cm. Pendidikan Dasar- Sains Astri K.Cil, Anita Vidiyanti NBPDMAT