TY  - DATA
AU  - Kothari,C R.
TI  - Research methodology: : methods and techniquues
SN  - 978-81-224-3623
U1  - 607.32 
PY  - 2014///
CY  - New Delhi
PB  - New age international
KW  - APPLIED SCIENCE
N1  - Includes appendix and index
ER  -