by AB Susanto $6.00
by Agus Setiawan $0.00
by Oka A. Yoeti $11.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $12.00
by Tonny Greener $7.00