by Ir. Nur Tjahjadi $6.00
by Ir. Heinz Frick & LMF. Purwanto $6.00
by John Navone, SJ. $6.00
by J. Donald Walters $3.00
by Ellen Sue Stern $9.00
by Endang S $5.00
by Morris Gleitzman $6.00
by Sisca Susanto $6.00