by Ir. Dudung Abdul Muslim $9.00
by Stefan Leks $12.00
by Drs. Sudarsono, S.H., M.Si $20.00
by Dr. Soegeng Santoso, M.Pd dan Dra. Anne Lies Ranti., M.Pd $9.00
by H. Muchtar $6.00
by - $11.00