by Darmawijaya, St., Pr. $8.00
by Dr. H. Ahmad Yani $6.00
by Sinta Yudisia W $6.00
by M. Nasib ar-Rifa\'i $28.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Pandji Anoraga, S.E, M.M $6.00