by I. Soejito $9.00
by Radiks Purba $12.00
by D. Soetrisno, S.H $9.00
by S.R. Parker, dkk $9.00
by Dr. Maryaeni, M.Pd $6.00
by Dra. Sutratinah Tirtonegoro $7.00
by $11.00
by Sulaiman Hamid, SH $7.00
by Hasbullah $11.00
by Drs. Hendiyat Soetopo $11.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by $6.00