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| 008 | 230120b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9788120348080 | ||
| 082 | _a001.42 MAN | ||
| 100 | _aMangal, S. K.; Mangal, Shubhra | ||
| 245 | _aResearch Methodology in Behavioural Sciences | ||
| 260 |
_aDelhi _bPHI Private Limited _c2022 |
||
| 300 | _a740 | ||
| 650 | _aEducation; Research Methodology; Behavioural Science | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c9800 _d9800 |
||