| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c22824 _d22824 |
||
| 003 | UDS | ||
| 005 | 20170712053322.0 | ||
| 008 | 170712b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a978-81-2032452-7 | ||
| 040 |
_aLC _bENG _cLC _dLC |
||
| 050 |
_aQ180.55 _bP11 |
||
| 100 | _qR. Panneerselvam | ||
| 245 |
_aResearch Methodology _cR. Panneerselvam |
||
| 260 |
_aNew Delhi _bPHI Learning Private Limited _c2009 |
||
| 942 |
_2lcc _cBK |
||