search query: @indexterm Bias / total: 138
reference: 126 / 138
Author: | O'Brien, J. |
Title: | Two answers are better than one. |
Journal: | Journal of the Market Research Society
1987 : JUL, VOL. 29:3, p. 223-240 |
Index terms: | MARKET RESEARCH QUESTIONNAIRES BIAS |
Language: | eng |
Abstract: |
SCIMA