by Drs. H.M. Sudar Siandes, MM $7.00
by Dra. Rostamailis $9.00
by Abdurrazak Naufal, Terj. H.A. Bukhari $7.00
by Ir. Suharto $7.00
by Drs. Djalinus Syah., dkk $9.00
by $16.00
by Sri Whidarto $9.00
by Ibnu Taimiyah $9.00