TY  - BOOK
AU  - Somekh, Bridget
AU  - Lewin, Cathy
TI  - Theory and Methods in Social Research 
SN  - 978-81-321-1000-2
U1  - 300.72 
PY  - 2011///
CY  - New Delhi
PB  - Sage
KW  - social researchmethods
KW  - Research Methods
ER  -