M.N. Nasution 2 Nitisemito, Alex S. 2 Tambunan, Tulus T.h 2 Supranto, J. 2 Manullang, M 2 Yahya, Yusuf ,Agus S. ,D. Suryadi H.S. 1 Ali Hasan 1 Moeheriono 1 Saputra, Suprian Atmaja 1 Habieb, Marno ,Eddy Aziz H. 1 Almasdi, Jusuf Suit 1 Ujang Sumarwan 1 Suliyanto 1 Tampubolon, Manahan P. 1 Umar, Husein 1 Likadja,Frans E.,(at all) ,Moningka, Yoppy ,Bessie, Daniel Frans 1 Hadiwiardjo, Bambang H. ,Wibisono, Sulistijarningsih 1 Mursyidi 1 Subekti, Muhammad 1 Prayitno, Sugiarto 1