TY  - BOOK
AU  - Clark, Roger
AU  - Adler, Emily Stier
TI  - An invitation to social research : how its done
SN  - 9780495813293
U1  - 302.072 ADL 
PY  - 2011///
CY  - Australia ; Belmont, CA
PB  - Wadsworth Cengage Learning
KW  - Social sciences - Research - Methodology
ER  -