12 1 10 Ir. CATUR DHARMA, MUS MULADI, S. Si, E. ADI KRISBIYANTORO, S. T. Additional Author Ir. JOKO PURWONO, ENDRA PRASETYA, S. Pd., KELIK SUDARYANTO, S. Pd. Additional Author AHMAD SAEFUDDIN, S. Si Additional Author mixed material GAMA EXACTA, YOGYAKARTA 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, ENDRA PRASETYA, S. Pd. Additional Author KELIK SUDARYANTO, S. Pd. R. SUPRONOWAHYUJATMIKO, S. E Additional Author mixed material KARYA TOHA PUTRA 2009 IR. CATUR DHARMA Additional Author mixed material pelita insani 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, E. ADI KRISBIYANTORO, S. T. Additional Author Ir. JOKO PURWONO, ENDRA PRASETYA, S. Pd., KELIK SUDARYANTO, S. Pd. Additional Author AHMAD SAEFUDDIN, S. Si Additional Author mixed material GAMA EXACTA, YOGYAKARTA 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, ENDRA PRASETYA, S. Pd. Additional Author KELIK SUDARYANTO, S. Pd. R. SUPRONOWAHYUJATMIKO, S. E Additional Author mixed material KARYA TOHA PUTRA 2009 IR. CATUR DHARMA Additional Author mixed material pelita insani 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, E. ADI KRISBIYANTORO, S. T. Additional Author Ir. JOKO PURWONO, ENDRA PRASETYA, S. Pd., KELIK SUDARYANTO, S. Pd. Additional Author AHMAD SAEFUDDIN, S. Si Additional Author mixed material GAMA EXACTA, YOGYAKARTA 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, ENDRA PRASETYA, S. Pd. Additional Author KELIK SUDARYANTO, S. Pd. R. SUPRONOWAHYUJATMIKO, S. E Additional Author mixed material KARYA TOHA PUTRA 2009 IR. CATUR DHARMA Additional Author mixed material pelita insani 2011 Ir. CATUR DHARMA, MUS MULADI, S. Si, E. ADI KRISBIYANTORO, S. T. Additional Author Ir. JOKO PURWONO, ENDRA PRASETYA, S. Pd., KELIK SUDARYANTO, S. Pd. Additional Author AHMAD SAEFUDDIN, S. Si Additional Author mixed material GAMA EXACTA, YOGYAKARTA 2011