8 1 40 purwadi Additional Author mixed material 9793525428 Yogyakarta Media abadi 2008 20180222_130417.jpg.jpg purwadi Additional Author mixed material 9799863736 New York Sadasiva 2005 DSC00652.JPG.JPG purwadi Additional Author mixed material Yogyakarta Tunas harapan 2005 babad_demak.jpg.jpg purwadi Additional Author Sejarah Jawa Additional Author mixed material 9791680477 959.959.82 LKIS 2007 20180222_130426.jpg.jpg pelatihan Metode Penelitian Bagi Tenaga Peneliti Bidang Pendidikan Pusat dan daerah Agung Purwadi Additional Author Sugiono Additional Author mixed material Hoboken, NJ Badan Penelitian dan Pengembangan 2006 purwadi Additional Author mixed material 9792527354 New York LKIS 2007 purwadi Additional Author mixed material 9799417872 Yogyakarta LKIS 2005 purwadi Additional Author Mahmudi, S.E. Additional Author Erna Setijaningrum Additional Author mixed material 9793525500 New York Gramedia 2005