2 1 10 Rahmat Isnaini Additional Author Wendi Widya Additional Author mixed material 978.2804249 Klaten Intan Pariwara 2008 ZIPBEDAHPU.jpg.jpg Hemat pemakaian listrik, bahan bakar, dan air Soemarto Primary Author Tim Bintang Indonesia, Jakarta Editor Suryo Hadi Kusumo Additional Author Rahmat Isnaini Additional Author mixed material 9786028226455 Klaten Saka Mitra Kompetensi 2017 Kiat_hidup_hemat_Hemat_pemakaian_listrik%2C_bahan_bakar%2Cdan_air.jpg.jpg