by
Marsden, Peter V.
Format:
Books
Publication Date
2010
Excerpt:
Handbook of survey research / Marsden, Peter V.
by
Fink, Arlene.
Format:
Books
Publication Date
2009
Excerpt:
designs: normative and case control -- Survey design validity -- Surveys, research design, and internal
by
Mouton, J. (Johann)
Format:
Books
Publication Date
2002 1996
Excerpt:
Understanding social research / Mouton, J. (Johann)