TY - BOOK AU - UNDERHILL PACO PACO; TI - WHY WE BUY:THE SCIENCE OF SHOPPING SN - 978-0-684-84914-0 U1 - 658.8342 PY - 1999/// CY - NEW YORK PB - SIMON & SCHUSTER PAPERBACKS KW - CONSUMER BEHAVIOUR N1 - WHIN0711 ER -