by Dra. Sri Sundari HS., M.Pd $6.00
by Dr. Hj. Fathul Djannah SH $6.00
by Fachry Ali $4.71
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Hermawan Kartajaya & Yuswohady $9.00
by Institut Studi Arus Informasi $12.00
by Drs. W. Kuswandi $9.00
by Garret Kam and Koes $20.00