by WK $13.00
by Dra. Rostamailis $9.00
by Ir. Lisdiana Fachruddin $5.00
by Brooks $18.00
by Aziz Alimul $11.00
by Raldi Artono $18.00
by Soekartawi, dkk $7.00
by Prof. Dr. Satjipto Rahardjo, SH $11.00