by Ir. Mul Muyani Sutedjo $6.00
by - $11.00
by Susmayati, B.A., dkk $6.00
by Zahra $7.00
by Dra. L. Simanjuntak $9.00
by Amiruddin Syarif, S.H $6.00
by Suyonodarsono $12.00
by $6.00
by Redaksi (Penghimpun) $5.00
by - $6.00
by Jane I. Smith $10.00