TY  - BOOK
AU  - Belson, William A.
TI  - The design and understanding of survey questions
SN  - 0566004208
PY  - 1981///
CY  - Aldershot, Hants.
PB  - Gower Publishing Co.
KW  - Socials surveys
KW  - Interviewing
KW  - Questionnaires
N1  - Appendix (3 microfiches) in pocket
ER  -