by Ahmad bin Abd. Aziz al-Hamdani $5.00
by Prof. Drs. C. S. T. Kansil, S. H. $13.00
by Prof. Hazairin, S.H $7.00
by Abdul Hakim G.N, S.H $6.00
by Prof. Chainur Arrasyid, S.H. $7.00
by Kenny Wiston, S.H., M.H. $3.00