Warner, Malcolm..International encyclopedia of business and management. volume 7,. Singapore, management in to Zimbabwe, management in /.Thomson Learning,,c2002..
Warner, Malcolm..International encyclopedia of business and management. volume 3,. European central bank to hypercompetition /.Thomson Learning,,c2002..
Warner, Malcolm..International encyclopedia of business and management. volume 6,. operations research to simulation modelling /.Thomson Learning,,c2002..