Survey methodology /
Survey methodology /
Robert M. Groves ... [et al.].
- 2nd ed.
- Hoboken, N.J. : Wiley, c2009.
- xxi, 461 p. :
9780470465462 (paper) 0470465468 (paper)
Surveys
Social surveys
Social sciences
9780470465462 (paper) 0470465468 (paper)
Surveys
Social surveys
Social sciences