TY  - BOOK
AU  - Creswell, John W
AU  - Plano Clark, Vicki L 
TI  - Designing and conducting mixed methods research
U1  - 300.72 CRE  
PY  - 2011///
CY  - New Delhi
PB  - Sage publications India pvt ltd
N1  - Includes index 
ER  -