by Dr. Budi Tri Akoso $9.00
by Joe H. Slate, Ph.D $13.00
by Rumah Sakit Persahabatan $7.00
by I Wayan Sudiarsa, M.Si $7.00
by Bambang Poemomo, S.H $6.00
by Drs. Ahmad Rohani., H.M., M.Pd $6.00