TY  - BOOK
AU  - Kothari,C.R.
TI  - Research methodology: methods and techniques 
SN  - 9788122415223
AV  - Q180.55 .K68 2004
PY  - 2004///
CY  - New Delhi
PB  - New Age
KW  - Research
KW  - Methodology
N1  - General Collection
UR  - https://opac.northsouth.edu/cgi-bin/koha/opac-retrieve-file.pl?id=58dc681df94f28fb9013db99c5062874
ER  -