by Drs. Mukhlis Akhadi $9.00
by Hendarmin Djarab, S.H., M.B.A., dkk. $6.00
by Amiruddin & Zainal Asikin $9.00
by Victor Situmorang, S.H $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00
by - $12.00