by Dr. Zakiah Daradjat, dkk $7.00
by Rafael Raga Maran $9.00
by Drs. Save M. Dagun $6.00
by Redaksi Rineka Cipta $18.00
by Pandji Anoraga, S.E, M.M $7.00
by Halili Toha, S.H $6.00
by Abdul Hasal An-Nadawi $6.00