| 000 | 00368nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20250325132423.0 | ||
| 008 | 250325b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 |
_aDr. Pranab Kumar Chakraborty. _93891 |
||
| 245 |
_aSikshay monostattwik vitti/ _cDr. Pranab Kumar Chakraborty. |
||
| 260 |
_aKolkata: _b..... _c..... |
||
| 650 |
_aEDUC _9323 |
||
| 942 | _cBK | ||
| 999 |
_c16121 _d16121 |
||