by Prof. Dr. Soegyarto Mangkuatmodjo $13.00
by Prof. dr. H. Sidarta Ilyas, SpM $7.00
by A.M. Basalamah $9.00
by Drs. S. Margono $9.00
by S. Wibowo $13.00
by Drs. Ton Kertapati $7.00
by Brigjen Pol. Drs. H.A.K. Moch. Anwar, S.H. $5.00
by Dr. Dimyati dan Drs, Mudjiono $9.00
by Ahmad Ibrahim Abu $11.00
by Lachman, L., Herbert A. Lieberman & Joseph L. Kanig $18.00
by - $11.00
by - $13.00