by Drs. Muda Markus & Lalu Hendry Yujana $32.00
by Ackley, Gardner $13.00
by Freddy Rangkuti $13.00
by A. Rahman I Doi $5.00
by Husein Umar $9.00
by Ahmad Akrom Fahmi $7.00
by Drs. Muchdarsyah Sinungan $7.00
by Wiliting $22.00
by Ann Patchett $11.00
by Dr. Akram Ridha $9.00