3

The Disclosure of Self in the United States and Germany

Year:
1965
Language:
english
File:
PDF, 522 KB
english, 1965
4

The Respondent Specific Method:

Year:
1996
Language:
english
File:
PDF, 1.25 MB
english, 1996
5

Explanations for a High Return Rate on a Mail Questionnaire

Year:
1963
Language:
english
File:
PDF, 87 KB
english, 1963
6

Explanations for a High Return Rate on a Mail Questionnaire

Year:
1963
Language:
english
File:
PDF, 302 KB
english, 1963
7

A literacy index for the mailbag.

Year:
1966
Language:
english
File:
PDF, 421 KB
english, 1966