TY  - GEN
AU  - Kothari, C. R.
TI  - Research methodology: methods and techniques 
SN  - 8122415229
AV  - H16.K6 2004 10-318
PY  - 2004///
CY  - New Delhi
PB  - New Age International
KW  - Sociology Science--Research
N1  - Includes bibliographical references
ER  -