by Ir. C. Totok Sutrisno $6.00
by Prof. J. Suprapto, M.A., APU $12.00
by Bambang Poemomo, S.H $9.00
by S. Toto Pandoyo, S.H $9.00
by DR. M.N. Bustan & DRG. A. Arsunan, M.Kes $9.00
by Prof. dr. Sjaiful Daili, dr. Wresti Indriatmi B.M. $9.00
by Dr. G. Kartasapoetra dan H. Marsetyo $7.00
by - $16.00