by Ir. Mul Muyani Sutedjo $7.00
by Drs. Harry Waluya $9.00
by Abdurrazak Naufal, Terj. H.A. Bukhari $7.00
by Herbert G. Hick dan G. Ray Gullet $20.00
by Iwan Triyuwono $12.00
by Hill, Terry $6.00
by Booth, Anne $9.00
by J. Price Gittinger $6.00
by Aziz Alimul $9.00
by WK $12.00
by Tedy Herlambang, dkk $9.00