by Ir. Sujamto $6.00
by Drs. Rudy T. Erwin, S.H $7.00
by Drs. Marsono $6.00
by Prof. Drs. C. S. T. Kansil, S. H. $13.00
by $7.00
by Leden Marpaung, S. H. $7.00
by Arief Sardiman, dkk $11.00
by Lilyana $11.00
by Sarah Mason $9.00