TY - BOOK AU - Zainuddin Zakaria AU - Ziadatul Hidayah Zakaria TI - Tip menawan hati pelanggan SN - 9789833586219 U1 - 658.812 ZAI 23 PY - 2008/// CY - Kuala Lumpur PB - PTS Professional Publishing KW - Customer relations KW - Customer services N1 - Includes index and bibliographical references : p161-162 ER -