by Drs. Wasty Soemanto $9.00
by Prof. Dr. H. Abuddin Nata, M.A $11.00
by T.F. Honour dan R.M. Mainwaring $11.00
by Dr. Zakiah Daradjat, dkk $11.00
by Djoko Prakoso, S.H $9.00
by Santoso, Loekito $6.00