by P. Suparno, SJ., dkk. $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Widdows, Richard & Paul Buckle $7.00
by Dra. M. Sri Sulastri Rifai, M.Pd $6.00
by Drs. I Made Putrawan $7.00
by Drs. Sudarsono, S.H., M.Si $7.00