na INLIS000000000006903 20160307160928.0 010-031600000000068 [21] 551.2 551.2 GEM y Yunus, H.M. Rusli Gempa Bumi & Tsunami Tingkat SD / H.M. Rusli Yunus... [et.al ] Jakarta : [s.n.], 2005 xiv, 30 hlm. : ilus. ; 30 cm. GEMPA BUMI Perpusdakedirikota 8754(18389)/PU-KDR/HD/2009