by Drs. CST. Kansil, S.H $13.00
by Prof. DR. Taliziduhu Ndraha $7.00
by Masnur Muslich $7.00
by Redaksi Rineka Cipta $7.00
by Pandji Anoraga, S.E., M.M dan H. Djoko Sudantoko, S.Sos., M.M $13.00
by Swasono, Sri-Edi, & Masri Singarimbun (Ed) $7.00