by Drs. H. Najamuddin $6.00
by Ir. Sumeru Ashari, M.A gr. Sc $7.00
by E. Jaspan Kusuma $6.00
by Drs. Sudarsono, S.H., M.Si, dkk $13.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Rita Erwiyah $6.00
by - $16.00