by K.H. Zainal Arifin Djamaris $6.00
by Drs. Ibnu Syamsi, S.U $9.00
by Muhammad Abdullah al-Khatib $5.00
by Djoko Prakoso, S.H $7.00
by Nurfahmi El Sha\'b $6.00
by Drs. B. Suryosubroto $6.00
by Drs. Suharto, dkk $7.00
by Ir. Jumar $9.00
by Fase Badriyah $6.00
by Wied Harry Apriadji $12.00
by Drs. R.H. Wiwoho, M.Sc $9.00
by - $12.00