by Jaja Zakaria $12.00
by ISEI $56.00
by Zainuddin HM $5.28
by Alwi Alatas $7.00
by Bilson Simamora $11.00
by Prof. DR. Soerjono Soekanto, S.H., M.A., dkk $7.00
by Prof. Dr. Sondang P. Siagian, M.P.A $11.00
by $9.00
by Hendra Sutardhio $9.00
by WK $9.00
by Anand Krishna $6.00
by - $11.00