by - $7.00
by Drs. Laden Marpaung, S.H. $8.00
by R. Soeparmono, S.H. $7.00
by - $11.00
by Prof. H. Hilman Hadikusuma, S.H. $6.00
by Supriadi, S. H., M. Hum. $13.00
by Wayne L. Wesscott $9.00