13 1 10 Lester R. Brown, Christopher Flavin, Sandra Postel Primary Author mixed material 9794611662 JAKARTA Yayasan Obor Indonesia 1994 Planet_Bumi.jpg.jpg lester r. brown dkk Primary Author mixed material 9794612073 JAKARTA Yayasan Obor Indonesia 1955 Bagus Dilla Primary Author mixed material 9786029782738 Jogjakarta DIVA Press 2010 Saraswati Primary Author mixed material 9789791682534 YOGYAKARTA narasi 2010 TERE LIYE Primary Author mixed material 9786020332956 JAKARTA PT GRAMEDIA PUSTAKA UTAMA 2018 Oka Rusmini Primary Author mixed material 9789792297058 JAKARTA PT GRAMEDIA PUSTAKA UTAMA 2013 DIREKTORAT PENDIDIKAN MENEGAH UMUM Primary Author mixed material 9796661020 JAKARTA 1999 marshall brain Primary Author mixed material 0764565192 JAKARTA John Wile & Sons, 2003 Tim Redaksi Primary Author mixed material 9786027911504 Tangerang Selatan La Tahzzan 2014 Drs.E.luturmas Primary Author mixed material 9793307056 JAKARTA PT Dian Ariesta 2002