by Drs. H.M. Yacob Ibrahim $11.00
by Ir. Mul Muyani Sutedjo $7.00
by Dra. Ninik Widiyanti dan YW. Sunindhia, S.H $11.00
by Ruth Rocha, Otavia Roth $6.00
by RW. Allard $11.00
by Ir. Sumeru Ashari, M.A gr. Sc $7.00