12 1 10 Al Firdaus Primary Author mixed material 9789790180833 Solo PT Tiga Serangkai 2007 cover_meneladani_99_sifat_allah_edisi_1.jpg Sofyan Firdaus Additional Author mixed material 9786028349918 Jakarta Selatan CV Ricardo 2009 cover_permainan_tenis_lapangan.jpg Tim Al-Firdaus Primary Author mixed material 9789790180840 Tiga Serangkai Tiga Serangkai 2007 cover_meneladani_99_sifat_allah.jpg ensiklopedia sains untuk pelajar dan umum 2 Julian Holland Additional Author Iman Firdaus Additional Author Riskiono Slamet Additional Author mixed material 9789793535005 Jakarta Lentera Abadi 2007 cover_ensiklopedia_iptek_ensiklopedia_sains_untuk_pelajar_dan_umum_2.jpg TIM AL - FIRDAUS Primary Author mixed material 9789790180840 Solo Tiga Serangkai 2007 cover_meneladani_99_sifat_allah.jpg Dody Hidayat Primary Author Iman Firdaus Primary Author mixed material cover_ensiklopedia_iptek_1.jpg Dody Hidayat Primary Author Iman Firdaus Primary Author mixed material 9789793535067 Jakarta Selatan PT. Lentera Abadi 2007 cover_ensiklopedia_iptek_8_muatan_lokal.jpg Dody Hidayat Primary Author Iman Firdaus Primary Author mixed material 9789793535067 Jakarta Selatan PT Lentera Abadi 2007 cover_ensiklopedia_iptek_7_mulatan_lokal.jpg Dody Hidayat Primary Author Iman Firdaus Primary Author mixed material 9789793535067 Jakarta Selatan PT. Lentera Abadi 2007 cover_ensiklopedia_iptek_6_muatan_lokal.jpg Tim Al-Firdaus Additional Author mixed material 9789790180864 Jakarta Tiga Serangkai 2007 5517-IMG_20180802_091659.jpg.jpg