TY - BOOK AU - Blanchard, Kenneth AU - Sheldon Bowles AU - foreword by Harvey Mackay TI - Raving fans: a revolutionary approach to customer service. SN - 9780688123161 AV - HF 5415.5 .B528 1993 PY - 1993/// CY - New York PB - William Morrow and Company KW - Customer service N1 - BSBA ER -