by Suharso, A.S.P $9.00
by Prof. drh. Charles Rangga Tabbu, M.Sc., Ph.D $18.00
by Haryoto $5.00
by Ir. H. Rahmat Rukmana, MBA., MSc. $6.00
by Sayyid Quthb $9.00
by N. Wahyu Sulistiyana $6.00
by Thomas Subandriyo & Martha MS. $3.00