TY - BOOK AU - DAVIS JOHN; TI - MAGIC NUMBERS FOR CONSUMER MARKETING:KEY MEASURES TO EVALUATE MARKETING SUCCESS SN - 81-265-1061-7 U1 - 658.834 PY - 2005/// CY - NEW JERSEY PB - JOHN WILY AND SONS PVT LTD KW - CONSUMER RESEARCH N1 - 1068 ER -