by - $16.00
by Hidya Tyaya Th, SJ & Sudarminta J, SJ $9.00
by Sisca Soewitomo $7.00
by Drs. E. Sumaryono, MA $6.00
by Drs. Surajiyo $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00