TY  - BOOK
AU  - De Vaus,D.A.
TI  - Research design
SN  - 0761944877 (hbk. : 4 vol. set)
AV  - H62 .R4473 2005
U1  - 300.72 DEV 22
PY  - 2005///
CY  - London, Thousand Oaks
PB  - SAGE
KW  - Social sciences
KW  - Research
N1  - Includes bibliographical references
UR  - http://www.loc.gov/catdir/enhancements/fy0664/2005937389-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0664/2005937389-t.html
ER  -