by Drs. Marsono $6.00
by $12.00
by Drs. Frans Bona Sihombing (Ed) $11.00
by Dr. Veronica Komalawati, S.H., M.H. $6.00
by Prof. Mr. Dr. Sudargo Gautama $8.00
by Dr. Soeparman, S.H., M.H. & Dra. Purwastuti $10.00