TY - BOOK AU - Hagel, John TI - Net gain : expanding markets through virtual communities SN - 0875847595 (hb) U1 - 658.8002 PY - 1997/// CY - Boston PB - Harvard Business School Press KW - Internet market KW - Customer relations KW - Customers gain KW - Managing organic growth KW - Functional management KW - Management agenda KW - FMS N1 - Index Included. ER -