TY - BOOK AU - Shapiro,Aaron TI - Users not customers: who really determines the success of your business SN - 9780670920976 (pbk.) PY - 2011/// CY - London PB - Portfolio Penguin KW - Customer relations KW - Consumer satisfaction KW - Information technology KW - Management KW - Internet marketing KW - Electronic commerce N1 - First published in the United States of America by Portfolio Penguin, a member of Penguin Group (USA) Inc. 2011 ; first published in Great Britain by Portfolio Penguin 2011; Includes bibliographical references and index ER -