by Drs. Amin Widjaja Tunggal, Ak., M.B.A
$7.00

by INDU SUNDARESAN
$7.00

by Nurul Huda SA
$9.00

by Dr. Handrawan Nadesul
$11.00

by Salomo Simanungkalit (Penyunting)
$12.00

by Prof. I. R. Poedjawiyatna
$9.00