by Al. Wahjasudibja, Pr. $10.00
by Arsanto, dkk. $6.00
by dr. J.F. Shipley $5.00
by Ir. Hieronymus Budi Santoso $5.00
by $4.00
by Sanusi, Bachrawi $6.00
by M. Hadi Masruri $7.00
by Salim HS, S.H. $9.00
by Scott Last $11.00
by Dr. Haryatmoko $7.00