by O. Solihin $7.00
by Anton Irianto $9.00
by Drs. H. Inu Kencana Syafiie, M.Si $9.00
by $11.00
by $6.00
by Endang S $5.00
by Kemas Ali Hanafiah $9.00
by Dr. Ir. Adji Sastrosupadi, MS $11.00
by $9.00
by Arswendo Atmowiloto $30.00