by H. Rahmat Rukmana $5.00
by Ir. Hieronymus Budi Santoso $6.00
by Brian Cavanaugh T.O.R $6.00
by Ir. G. Djatmiko Sudarmo & Ir. S. J. Edy Purnomo $12.00
by Abdul Muta'al al-Jabry $6.00
by M. Nashiruddin al-Albani $34.00
by Parakkasi, Aminuddin $6.00
by Lita Soetopo $7.00
by Ir. Supraptono Djajadirana $9.00
by $4.00
by Drs. P. Sumardji $6.00
by R. Soeroso, S. H. $12.00