by Prof. Dr. Veithzal Rivai $13.00
by Septiawan Santana K. $12.00
by - $12.00
by Drs. Basir Barthos $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Harmanto Edy Jatmiko $7.00