by Muhammad Chirzin $5.00
by Pradipta $11.00
by H. Rahmat Rukmana $6.00
by J. Donald Walters $5.00
by Drs. M. Sastrapratedja $11.00
by Tim Pustaka Familia $6.00
by Barry Wollard $11.00
by Zuhal $7.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by Drs. H. Ahmad Wardi Muslich $9.00
by Muhammad Ahmad Asyur $5.00
by Ahmad Syarifuddin $9.00