by Kusno Budi Santoso dan S. Ary Soewendo $11.00
by Prof. Dr. H.A.R. Tilaar, MSc.Ed $11.00
by Drs. Herman Darmawi $9.00
by Prof. DR. Sukardjo $12.00
by Dr. B.S. Mardiatmadja $6.00
by Drs. H. Najamuddin $6.00
by Ropaun Rambe, S. H. $13.00