Tone of Postcards in Increasing Survey Response Rates
Price, James H., Yingling, Faith, Walsh, Eileen, Murnan, Judy, Dake, Joseph A.Том:
94
Мова:
english
Журнал:
Psychological Reports
DOI:
10.2466/pr0.94.2.444-448
Date:
April, 2004
Файл:
PDF, 260 KB
english, 2004