by HELVY TIANA ROSA, ASMA NADIA,DKK $6.00
by Drs. Amin Wijaja Tunggal, M.B.A $9.00
by Dr. H. Pidyarto Gunawan, O.Carm $4.00
by Drs. M. Sastrapratedja $11.00
by ALI WASIL EL HELWANY $11.00
by Yori Antar, Raudia K., dkk $38.00