TY - BOOK AU - Scellink, D.A. AU - Maddox, R.N. TI - Marketing research: a computer-assisted approach SN - 00232317198 U1 - GC 658.83 Sch26 1987 PY - 1987/// CY - New York, N.Y. PB - Dryden Press KW - Marketing research-- Data processing N1 - Includes index ER -