by Dr. Theo Huijbers $7.00
by Selly Sagita $15.00
by Haryoto $5.00
by $12.00
by J. Donald Walters $5.00
by Ben Handaya $6.00
by Sjamsuddin, Nazaruddin $5.00
by Sution Usman Adji, S.H., dkk $13.00
by $9.00
by Ir. M. Najib, M.Sc., et al $7.00
by Sandrine Deredel Rogeon $6.00