by Prof. Mr. Dr. Sudargo Gautama $6.00
by Archie J. Bahm $7.00
by Prof. dr. H. Sidarta Ilyas, SpM $7.00
by WK $9.00
by Halimuddin, S.H $7.00
by Ninik Handrini $6.00
by $5.00
by Raldi Artono $18.00
by Zizou Corder $9.00
by HERMAWAN AKSAN $8.00
by PROF. DR. MOH. SHOLEH $12.00
