by Erie Sudewo $6.25
by Prof. J. Suprapto, M.A. APU $16.00
by Dedi Supriadi $9.00
by Djamin, Zulkarnain $5.00
by - $9.00
by Nurcholis Madjid $9.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by George W. Barclay $9.00
by $11.00
by L. Prasetya, Pr. $6.00
by Prasanti $6.00
by Marga T $7.00