by Prof. dr. Sjaiful Daili, dr. Wresti Indriatmi B.M.
$9.00

by Leila Ch. Budiman (Kata Pengantar)
$7.00

by Bungaran Antonius Simanjuntak
$16.00

by Herry Sofiandy Halim
$10.00

by Suhardjo
$6.00

by
$5.00