TY - BOOK AU - Hawkins Del I AU - Tull Donald S ED - Macmillan Company TI - Essentials of Marketing Research SN - 23518316 PY - 1994/// N1 - The Nature of Marketing Research, The Sources of Research Data, Measurement Techniques in Marketing Research, Sampling and Data Analysis, Marketing Research Reports and Ethical Issues, Indexes N2 - The Nature of Marketing Research, The Sources of Research Data, Measurement Techniques in Marketing Research, Sampling and Data Analysis, Marketing Research Reports and Ethical Issues, Indexes ER -