by Hermawan Kartajaya cs $12.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Sulistyowati Irianto $11.00
by Muda Markus $20.00
by Drs. A.W. Widjaja $9.00
by Jopie Jusuf $11.00