by Abu Daud Busroh, S.H $7.00
by Rhenald Kasali, Ph.D $34.00
by Peter Kasenda $7.21
by Dr. Said Kelana & Dr. Chandra W $12.00
by Lawis John P & Valcriana Kallab (Eds) $6.00
by Moh. Yasir Alimi $7.00