TY  - BOOK
AU  - Kothari, C.R.
TI  - Research Methodology: Methods and techniques
T2  - New age
SN  - 9788122415223
AV  - H 62 .K6 2004 
PY  - 2004///
CY  - New Delhi
PB  - New age international publishers
KW  - research
N1  - Includes bibliographical references and index
ER  -