by Ir. H. Rahmat Rukmana, MBA., MSc. $5.00
by Wahyu Qamara Mugnisjah & Asep Setiawan $7.00
by WK $13.00
by Syam Hardy $7.00
by $16.00
by $13.00
by FH UII $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A. $7.00
by Peter Allis $9.00
by Sayyid Quthb $20.00
by Pelangi Sdn. Bhd $5.00