by M.E. Dicks $6.00
by Prof. DR. S.P. Siagian, M.P.A $9.00
by Fergal Keane $7.00
by James Barros $11.00
by Prof. Dr. Soegijanto Padmo $7.00
by Leon Chitow, ND, DO $6.00
by Peter H. Lindert $26.00