TY  - BOOK
AU  - Litwin,Mark S.
AU  - Fink,Arlene
TI  - How to measure survey reliability and validity
T2  - Survey kit
SN  - 0803957041
PY  - 1995///
CY  - Thousand Oaks, Calif.
PB  - Sage Publications
KW  - Social Surveys
KW  - Local
KW  - Research Design
KW  - Data Collection
KW  - Health surveys
ER  -