by - $6.00
by Prof. Mr. Dr. Sudargo Gautama & Rizawanto Winata, S.H. $8.00
by Hari Sabarno $12.00
by Prof. Dr. Mr. Gregor van der Burght, Penerjemah: Drs. F. Tengker, S.H., C.N. $7.00
by $13.00
by M. Yahya Harahap, S. H. $18.00
by Barda Nawawi Arief $9.00
by Saul M. Katz $6.00
by $9.00
by Sufi S.Y. $7.00
by $6.00
by John Lyons $7.00