TY - BOOK AU - Brewster,Ernest TI - Business relationship manager: careers in IT service management T2 - BCS guides to IT roles SN - 9781780172507 U1 - 658.812 PY - 2015/// CY - New Delhi PB - Viva Books KW - Information technology KW - Management KW - Relationship marketing N1 - Includes bibliographical references (pages 172-173) and index ER -