by Seno Gumira Ajidarma $10.00
by Prof. Komaruddin $7.00
by M. Fuad, dkk $11.00
by Prof. Dr. H. Abdurrahmat Fathoni, M.Si $11.00
by Drs. Firman B. Aji dan Drs. Martin Sirait $9.00
by Prijono Tjiptoherijanto, S.E, M.A, Ph.D $11.00