TY - BOOK AU - Greenberg,Paul AU - TI - CRM at the speed of light : SN - 978 0 07 070252 3 U1 - 658.821/G826c PY - 0000///Tata McGraw-Hill Education PY - 2010/// CY - New Delhi KW - Customer relations - Management KW - Electronic Commerce N1 - Includes index and bibliography ER -