Bradburn, Norman M.
Asking questions : the definitive guide to questionnaire design - for market research, political polls, and social and health questionnaires / Norman M. Bradburn, Seymour Sudman, Brian Wansick - Rev. ed. - Jossey-Bass 2004
25772
9780787970888
Social sciences - Research
Questionnaires
H / 62
Asking questions : the definitive guide to questionnaire design - for market research, political polls, and social and health questionnaires / Norman M. Bradburn, Seymour Sudman, Brian Wansick - Rev. ed. - Jossey-Bass 2004
25772
9780787970888
Social sciences - Research
Questionnaires
H / 62