| 000 | 00450 a2200193 4500 | ||
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| 005 | 20231013104929.0 | ||
| 008 | 231013b2023 |||||||| |||| 00| 0 eng d | ||
| 020 |
_a9788120349469 _c950 |
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| 040 | _aAVIT | ||
| 041 | _aENGLISH | ||
| 082 | _a001.42 | ||
| 100 | _aPanneerselvam R | ||
| 110 | _bCDC | ||
| 245 |
_aResearch Methodology _cPanneerselvam R |
||
| 250 | _a2nd ed. | ||
| 260 |
_bPHI _c2023 _aNew Delhi |
||
| 650 | _aGeneral | ||
| 942 | _cBK | ||
| 999 |
_c78757 _d78757 |
||