Ada Apa di Bumi ? Gunung Berapi c.1 / editor, Tessa, Febiani; penerjemah, Helena, Menta Dumaris text Jakarta Erlangga 2005 Cetakan : 1 ind 32 hlm. : ilus. ;24 cm. Gunung Berapi 551.2 978-979-015-285-4 20130515160137 INLIS000000000006041 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)