TY  - BOOK
AU  - De Vaus,David A.
TI  - Research design in social research
SN  - 0761953477 (pbk.)
PY  - 2001///
CY  - London
PB  - SAGE Publications
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references and index
ER  -