by Prof. Dr. dr. H. Dadang Hawari, Psikiater $9.00
by Mary Jo Meadow $7.00
by Chung Su Hoo & Ng Gek Lan $5.00
by Ir. Suprio Guntoro $5.00
by N. Edy Soetanto, BE. $5.00
by P. Suparno, SJ., dkk. $6.00
by M.H. Wancik $7.00