by Toemin, A. Masoem $5.00
by Hannesson, Rognvaldur $6.00
by Heilbroner, Robert L $9.00
by R.W. Haywood $7.00
by Asiyanto $7.00
by Suryohadiprojo, Sayidiman $7.00
by Drs. Khaelany H.D., M.A. $6.00
by Abdul Wahhab Khallaf $9.00