TY - BOOK AU - Frei,Frances AU - Morriss,Anne TI - Uncommon service: how to win by putting customers at the core of your business SN - 9781422133316 (alk. paper) U1 - 658.8 PY - 2012/// CY - Boston, Mass. PB - Harvard Business Review Press KW - Customer relations KW - Customer services KW - Service industries KW - Quản lý chung KW - Quản lý tiếp thị ER -