by Harjawiyata, Frans, OSCO $4.00
by Drs. Agus M. Hardjana, M.Sc., Ed $6.00
by $4.00
by Drs. Sudarsono , S.H., M.Si/A. Shallaby $12.00
by John H. Hampsch, CMF $0.00
by Ali Muhammad Kali ash-Shafti $6.00
by Santoso, Slamet Iman $7.00
by Fachruddin H.S $18.00
by - $6.00
by EKA WARDHANA $7.00