Survey research
Backstrom, Charles H; Hursh-Cesar, Gerald
Survey research - 2 - New York John Wiley & Sons 1981 - xxvii,436 p. 23 cm ; Hard Bound
978-0471025437
Political science--Research
Social sciences--Research
Research Methodology
Survey research - 2 - New York John Wiley & Sons 1981 - xxvii,436 p. 23 cm ; Hard Bound
978-0471025437
Political science--Research
Social sciences--Research
Research Methodology