by R.W Alley $6.00
by Ashadi Siregar & I Made Suarjana $6.00
by A. Sumarwan, SJ $0.00
by Ir. H. Rahmat Rukmana & Hj. Yuyun Yuniarsih, SP., MBA., MM. $6.00
by Dr. H. Pidyarto Gunawan, O.Carm $4.00
by Don W.S., Threes Emir, dan Cherry H $7.00