TY  - BOOK
AU  - De Vaus,D.A.
TI  - Surveys in social research
SN  - 0415268583 (pbk.)
PY  - 2002///
CY  - St. Leonards
PB  - Routledge
KW  - Social surveys
KW  - Social sciences
KW  - Research
KW  - Methodology
ER  -