by Prof. Subowo, dr. M.Sc., Ph.D $7.00
by Aziz Alimul $7.00
by S. Soegijanto $11.00
by Iin Inayah $0.00
by Rachman Sani $7.00
by Prof. Dr. Oemar Hamalik $9.00
by J. Darminta, SJ $3.00
by Thaha Abdullah Afifi $7.00
by Sandrine Deredel Rogeon $6.00
by Ir. Rahmat Rukmana $5.00
by - $13.00