by Anwar, Moh. Arsjad, dkk $11.00
by Drs. Sudarsono, S.H., M.Si, dkk $9.00
by Prof. DR. Taliziduhu Ndraha $13.00
by Djoko Prakoso, S.H $12.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Ken Blanchard & Susan F $7.00