TY - BOOK AU - Dillon,William R. AU - Madden,Thomas AU - Firtle,Neil H. TI - Essentials of marketing research T2 - The Irwin series in marketing SN - 0256134480 U1 - 658.83 19 PY - 1993/// CY - Homewood, IL PB - Irwin KW - Marketing research KW - Spines N1 - Includes bibliographical references; mkt N2 - Business ER -