by DR GENIS GINANJAR $6.00
by Hery Suhersono $13.00
by HELVY TIANA ROSA $10.00
by Koko Hidayat $6.00
by Lester R. Brown $6.00
by Marry Winata $6.00
by Drs. Suwarno $7.00
by Drs. A.W. Widjaja $9.00
by Dra. Haula Rosdiana, M.Si $12.00
by Clara Ng $6.00
by C.P.F. Luhulima $9.00
by SULUNG NOFRIANTO $8.00