by S. Wibowo $13.00
by Aziz Alimul $9.00
by Arief, Sritua $6.00
by Prof. Dr. Soekidjo Notoatmodjo $9.00
by Iin Inayah $11.00
by Asshiddiqie, Jimly $6.00
by Ir. G. Djatmiko Sudarmo & Ir. S. J. Edy Purnomo $11.00