by Komaruddin Hidayat $11.00
by Bambang Soepeno, M.Pd $9.00
by $6.00
by Untung Sukardji $20.00
by Seno Gumira Ajidarma $8.00
by Yayuk Sri Perwani, S.E $6.00
by Prof. Dr. dr. Wimpie Pangkahila $7.00