by Abdullah Sulaiman $15.00
by Drs. Ary H. Gunawan $7.00
by Ernest Mariyanto $3.00
by Ratna Indraswari Ibrahim $6.00
by Ir. Bambang Cahyono $6.00
by - $9.00
by Ir. Sarjoni Basri $12.00
by Ridha Anwar $6.00
by Hermawan Kartajaya $18.00
by Alicia Sharpe $7.00
by Curtis E. Loewen dan Jusak H.E. Sabintoe $6.00
