| 000 | 00391nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20230124014347.0 | ||
| 008 | 230124b |||||||| |||| 00| 0 eng d | ||
| 020 | _a9788189846077 | ||
| 082 | _a370.15 | ||
| 100 | 0 | _aKalpana Sen | |
| 245 | 1 | 0 |
_aShikshar manobaijnanik vitti / _cKalpana Sen ; Kanika Chaudhuri |
| 260 | _bPragatisheel Prakashak | ||
| 700 | 1 | _aKanika Chaudhuri | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c2700 _d2700 |
||