TY  - BOOK
AU  - De Vaus,D.A.
TI  - Surveys in social research
SN  - 0043120237 (pbk.) :
U1  - 300.72 
PY  - 1986///
CY  - London
PB  - George Allen & Unwin
KW  - Social surveys
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -