6 1 20 Muatan Lokal & Kronologi Iptek Dodi Hidayat Primary Author mixed material 9793535083 Jakarta Lentera Abadi 2007 Muatan_lokal_ensiklopedia_IPTEK_7.jpg Muatan Lokal & Kronologi Iptek Dodi Hidayat Primary Author mixed material 9793535091 Jakarta Lentera Abadi 2007 Muatan_lokal_ensiklopedia_IPTEK_8.jpg Muatan Lokal & Kronologi Iptek Iman Firdaus Primary Author Dodi Hidayat Primary Author mixed material 9793535075 Jakarta Lentera Abadi 2007 Muatan_lokal_ensiklopedia_IPTEK_6.jpg R. Kurnia Primary Author mixed material 9789792416404 Bandung Indahjaya Adipratama 2011 Ensiklopedia_teknologi_%28G-O%29.jpeg Budi Nurani Primary Author Nuni Iskandar Primary Author mixed material 9789792416398 Bandung Indahjaya Adipratama 2011 Ensiklopedia_teknologi_%28A-F%29.jpeg R. Rossa Kurniawatin Primary Author mixed material 9789792416411 Bandung Indahjaya Adipratama 2011 Ensiklopedia_teknologi_%28P-Z%29.jpeg