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Surveying Hard-to-Reach Groups Through Sampled Respondents in a Social Network
Tyler H. McCormick, Ran He, Eric Kolaczyk, Tian ZhengVolume:
4
Language:
english
Pages:
19
DOI:
10.1007/s12561-012-9059-4
Date:
May, 2012
File:
PDF, 854 KB
english, 2012