by Ir. Indro Purwono $6.00
by WK $11.00
by Thomas Keating $6.00
by H. Rahmat Rukmana $0.00
by $5.00
by Adelbert Snijders $12.00
by Dra. Ninik Widiyanti $12.00
by Ir. Rustam Hakim, M.T., IALI $0.00
by Abdul Halim $6.00
by K.H. Moenawar Chalil $11.00
by Anonim $9.00
by S. Mara Gd $9.00