by M. Yahya Harahap, S.H. $6.00
by Redaksi Rineka Cipta $7.00
by Prof. Dr. H. Abdurrahmat Fathoni, M.Si $11.00
by Mira W. $9.00
by Netty Hartati, dkk $7.00
by Tineke Hellwig $7.00