by - $11.00
by Dr. Sofyan Syafri Harahap, M.S,Ac $12.00
by Dr. Harimurti Kridalaksana $7.00
by $18.00
by Joeban Ayub $5.00
by - $12.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by H. Rahmat Rukmana $5.00
by Maryna Roesdy $6.00
by Patricia Wilcox Peterson $7.00
by Tempany Deckert $6.00
by Ir. M. Lies Suprapti $5.00