by Dr. M. Ali Hasyimi $7.00
by Dr. K.H. Didin Hafidhuddin, M.Sc $9.00
by Windyatmoko B, MSF $8.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $3.00
by Paulus Winarto $6.00
by Prof. Dr. Machasin MA (ed.) $7.00
by Eric A. Nordlinger $11.00
by Dr. Muhammad bin Abd $5.00
by Prof. K. Ali $6.00
by $16.00
by $4.00
by $5.00