TY  - BOOK
AU  - Hammond,Michael
AU  - Wellington,J.J.
TI  - Research methods: the key concepts 
T2  - Routledge key guides
SN  - 9780415599832 (pbk.)
PY  - 2013///
CY  - London
PB  - Routledge
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - List of key concepts -- Preface -- The key concepts -- Glossary
ER  -