by Drs. W. Kuswandi $9.00
by Richard G. Lipsey & Peter O. Steiner $16.00
by W. Montgomery Watt $7.00
by Sapto Rahardjo $9.00
by Baum, Warren C & Stokes M. Tolbert $9.00
by Victor Situmorang, S.H $7.00
by Pijper, G.F $5.00
by Siagian, P. $11.00
by Harun M. Husein, S.H. $11.00