by Drs. Agus M. Hardjana, M.Sc., Ed $6.00
by Ignatius Haryanto $9.00
by Adiwarman Karim $31.00
by Dr. Zakiah Daradjat, dkk $7.00
by Siti Musdah Mulia $7.00
by Bhikhu Parekh $20.00