by Prof. Dr. Louis Leahy, SJ $7.00
by Ny. H. Sri Maryati $7.00
by Prof. dr. Sjaiful Fahmi Daili, SpKK(K) $11.00
by $4.00
by Endang Yulia Sudarno $6.00
by Anwar, Moh. Arsjad, dkk $11.00