Advances in Questionnaire Design, Development, Evaluation and Testing Wilmot, Amanda Beatty, Paul C. Kaye, Lyn Padilla, Jose-Luis Willis, Gordon B. Collins, Debbie 9781119263623 Heftet 19.12.2019 Engelsk I salg
Question Evaluation Methods : Contributing to the Science of Data Quality Maitland, Aaron Miller, Kristen Madans, Jennifer Willis, Gordon B. 9780470769485 Wiley Series in Survey Methodology Heftet 12.08.2011 Engelsk I salg