by K.H. Abdullah Gymnastiar $6.00
by Richard Carlson, Ph.D $7.00
by Asikin Abraham $7.00
by Rahardjo, M. Dawan $7.00
by Abel Tasman $10.00
by Kathy Kacer $6.00
by Prof. Drs. H. Lili M. Sadeli, M.Pd $9.00
by Trim Sutidja $6.00
by - $9.00
by WK $13.00
by Adi W. Gunawan $11.00
by Ir. Hieronymus Budi Santoso $6.00