by Drs. H. Burhanuddin Salam, M.M $11.00
by Prof. Dr. Rudhi Prasetya, S.H. $3.00
by Prof. Dr. Barda Nawawi Arief, S.H. $7.00
by Prof. Hermien Hadiati Koeswadji, S.H. $5.00
by M. Yahya Harahap, S. H. $18.00
by Ir. Kukuh S. Dewobroto, dkk $7.00