Handbook for interviewers; a manual for Government Social Survey interviewing staf, describing practice and procedures on structured intrviewing
| Awdur Corfforaethol: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
s.n.
1967.
|
| Pynciau: |