Hits 11-14 within 14 documents
Errors depending on costs in sample surveys [journal article]
Source: Survey Research Methods, 1 (2007) 2. p.85-96
Reviewing Mass-Observation: The Archive and its Researchers Thirty Years on [journal article]
Source: Forum Qualitative Sozialforschung / Forum: Qualitative Social Research, 1 (2000) 3. p.6