7 1 10 Sekolah Menengan Pertama Kelas IX Gunarso Susilohadi Primary Author mixed material 9794624551 Jakarta Pusat Perbukuan Departemen Pendidikan Nasional 2008 for Grade VIII Junior High School (SMP/MTs) Artono Wardiman Primary Author Masduki B. Jahur Primary Author M. Sukirman Djusma Primary Author mixed material 9794629707 Jakarta Pusat Perbukuan Departemen Pendidikan Nasional 2008 Johan Wahyudi Primary Author Darmiyati Zuchdi Primary Author mixed material 9789790451087 Solo Platinum 2012 untuk SMP Kelas VII REVISI Henry Pandia Primary Author mixed material 9789790991361 Jakarta Penerbit Erlangga 2011 Star Publishing Editorial Team Primary Author mixed material 9789814268868 Singapura Star Publishing PTE LTD 2010 Computer Science for School Anjna Virmani Primary Author mixed material 9780521185585 New Delhi Cambridge University Press 2011 A Fun and Easy English Book for grade IX of Junior High School Djatmika Primary Author Agus Dwi Priyanto Primary Author Ida Kusuma Dewi Primary Author mixed material 9789790452688 Solo Platinum 2012