by Destivano Wibowo & Harjon Sinaga $7.00
by Kh. Athian Ali $7.00
by I Gusti Ngurah Agung $9.00
by Arif Yulianto $16.00
by Jay P. Granat $9.00
by Dr. Niels Mulder $11.00
by Dwi Winarno, S.Pd., M.Si $9.00
by K. Svalastoga $7.00
by Hiroyosi Kano $10.00
by Sulistyowati Irianto $11.00