by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by Helmut Morsbach, dkk $7.00
by Tom Kelly & Jonathan Littman $13.00
by Tim Kongres Bhs. Jawa $12.00
by Trim Sutidja $5.00
by - $11.00
by Prof. Komaruddin $7.00