9 1 20 Rahardi Primary Author mixed material 9794891959 Jakarta Penebar Swadaya Rahardi Primary Author Palungkun, Rony Primary Author Budiarti, Asiomi Primary Author mixed material 9794891924 Jakarta Penebar Swadaya 1996 Rahardi Primary Author mixed material Jakarta Penebar Swadaya Rahardi Primary Author Lenistiawati, Regina Primary Author Nazaruddin Primary Author mixed material 9794891983 Jakarta Penebar Swadaya 1996 Rahardi Primary Author mixed material 9794891991 Jakarta Penebar Swadaya Rahardi Primary Author mixed material 9794891991 Jakarta Penebar Swadaya Rahardi Primary Author Setyowati, Rina Niwan Primary Author Nurcahyo, Eko M. Primary Author mixed material 9794892009 Jakarta Penebar Swadaya Rahardi Primary Author Wahyuni, Sri Primary Author Nurcahyo, Eko M. Primary Author mixed material 9794892041 Jakarta Penebar Swadaya Rahardi, Kunjana Primary Author mixed material 9789790758292 Jakarta Erlangga 2015