by Drs. Abas Kartadinata $13.00
by Prof. Dr. Sondang P. Siagian, M.P.A $7.00
by Drs. Sindu Galba $6.00
by R. Ibrahim dan Nana Syaodih. S $7.00
by Dr. S. Prawirasusanto, M.Sc., dkk $9.00
by Dra. Ninik Widiyanti dan YW. Sunindhia, S.H $11.00