TY  - BOOK
AU  - Ruel,Erin E.
AU  - Wagner,William E.
AU  - Gillespie,Brian Joseph
TI  - The practice of survey research: theory and applications 
SN  - 9781452235271
PY  - 2016///]
CY  - Thousand Oaks, CA
PB  - Sage Publications, Inc.
KW  - Social surveys
KW  - Methodology
KW  - Scientific surveys
N1  - Includes bibliographical references and index
ER  -