by Prof. H. Hilman Hadikusuma, S.H. $7.00
by Sudarmi $5.00
by - $0.00
by Harun M. Husein, S.H. $11.00
by Marihot P. Siahaan, S.E. $12.00
by I Gede A.B. Wiranata S.H., M.H. $9.00
by Depdikbud $6.00