by Drs. G. Kartasapoetra $9.00
by C. Rollin Niswonger $13.00
by Prof. DR. Taliziduhu Ndraha $9.00
by M. Arthur Gillis $11.00
by Dwi Winarno, S.Pd., M.Si $9.00
by Drs. Save M. Dagun $9.00
by Prof. Abdulkadir Muhammad, S.H. $5.00
by Linder Maria C. $12.00