by Drs. Ton Kertapati $7.00
by Fachruddin M. Mangunjaya $6.00
by Hermawan Kartajaya & Yuswohady $11.00
by Dutt, V.P $9.00
by Agus Tomin $19.12
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00