by Prof. Dr. S. Nasution, M.A. $7.00
by Soedjito Tjokrowisastro $12.00
by Drs. Yayan Sutrian $9.00
by Drs. O.P. Simorangkir $9.00
by HC. Witherington $9.00
by Richard G. Lipsey & Peter O. Steiner $16.00