TY - BOOK AU - Webb,John R. TI - Investigación de marketing: aspectos esenciales T2 - Colección negocios SN - 1861525761 AV - HF 5415.2 .W3918 2003 U1 - 658.83 21 PY - 2002/// CY - Madrid PB - Thomson KW - Marketing research KW - Local KW - Marketing KW - Recherche N1 - Translation of: Understanding and designing market research; Includes bibliographical references and index ER -