by Karl May
$5.00

by Prof. DR. Taliziduhu Ndraha
$11.00

by Agustinus Edy Kristianto (ed), A. Patra M. Zen (ed.)
$23.00

by Prof. Dr. Sondang P. Siagian, M.P.A
$11.00

by
$16.00

by Dr. Sofyan Syafri Harahap, M.S,Ac
$7.00