Inquiry (采购产品): about monopoly and perfect competitor hello i want to know about monopoly and perfect competitor of 3m in industrial and transportation areas. who, how and why and pecentage of rivalry...please give a knowledge about this field.... **** Hidden Message ***** sumit gautam bangor bangor bangor, NY GBR Company: 3m Title: Mr E-mail: sumitgautam_4k@yahoomail.com **** Hidden Message ***** sumitgautam_4k@yahoomail.com
