TY - BOOK AU - Wills,Gordon TI - Marketing through research T2 - The Commonwealth and international library. The essentials of marketing series AV - HF5415.2 .W5 1967 U1 - 658.83 PY - 1967///] CY - Oxford, New York PB - Pergamon Press KW - Marketing research KW - Local N1 - Bibliography: p. 147-148 ER -