by Disney $5.00
by Fleurus $8.17
by Oegi Sugiyanta $6.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00
by Sabrur R. Soenardi $6.00