TY - BOOK AU - Shapiro,Aaron TI - Users, not customers: who really determines the success of your business SN - 9780670920976 PY - 2011/// CY - New York PB - Portfolio/Penguin KW - Consumer satisfaction KW - Customer relations KW - Electronic commerce KW - Information technology KW - Management KW - Internet marketing N1 - Includes bibliographical references and index ER -