by DR. Andi Hamzah, S.H $12.00
by Drs. H. Burhanuddin Salam, M.M $9.00
by Gunawan Widjaja & Kartini Mulyadi $7.00
by Prof. Dr. Utami Munandar $11.00
by dr. H. Dalmy Iskandar $7.00
by Edmon Makarim $16.00
by Prof. Dr. Sondang P. Siagian, M.P.A $11.00