by Drs. Theo Riyanto, M.A., FIC. & Drs. Heru Susanto
$4.00

by Muh. Al Mighwar S.Ag., M.Ag.
$8.00

by Kadir, Abdul
$7.00

by Lanny Soechan
$6.00

by Sabrur R. Soenardi
$7.00

by Nengah Negara, Drs.
$8.00