by Ir. Hieronymus Budi Santoso $5.00
by Nursalam $7.00
by WK $12.00
by Ir. L. Widarto $5.00
by Ariesto Hadi $16.00
by $9.00
by DR. H.K. Martono, S.H., L.L.M $12.00
by DR. Andi Hamzah, S.H $7.00
by I. Marsana Windhu $4.00
by Adian Husian, M.A. $9.00
by Gemma Townley $9.00
by Azyumardi Azra $5.00