by Muh. Rahmat Najieb $6.00
by Dr. Hubert K. Rampersad $16.00
by R.G. Soekadijo $9.00
by LSM $9.00
by Baum, Warren C & Stokes M. Tolbert $9.00
by - $12.00
by Drs. Sudarsono, S.H., M.Si $11.00