TY  - BOOK
AU  - Chawla, Deepak
AU  - Neena Sondhi
TI  - Research Methodology  Concepts and Cases
U1  - 001.42 
PY  - 2011///
CY  - New Delhi
PB  - Vikas Publishing House
KW  -  Research Methodology
KW  -  Research Design
KW  - Social Science Research Methodology
ER  -