by John M. Echols & Hasan Shadily $22.00
by Faiza Hermain $7.00
by Nila Chandra $11.00
by Adelbert Snijders $12.00
by Prof. Dr. S. Nasution, M.A. $7.00
by James Rachets $11.00
by Leden Marpaung, S.H. $9.00