by - $13.00
by Dr. Siswanto Sumarso, S.H. M.H $9.00
by Prof. Dr. Suharsimi Arikunto $13.00
by Drs. G. Kartasapoetra $9.00
by F.X. Djumialdji, S.H $6.00
by Dr. Arief Budiman $6.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $6.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by M. Fadjroel Rachman $7.00
by Meiliana K. Tansri $6.00
by Ir. Abbas Siregar Djarijah $5.00
by Muhammad Chirzin $5.00