na INLIS000000000001963 20191118095746 0010-1119000096 ta 191118 g 0 ind 978-979-1276-39-9 551.21 551.21 WEN l Weni R Letusan Gunung Berapi / Weni R ; Pengarang d.1 Jakarta : Mediantara Semesta, 2009 56 hlm. : Ilus. ; 25 cm. 1339/PS/HB/XII/2017