| 000 | 00452nam a2200181Ia 4500 | ||
|---|---|---|---|
| 005 | 20250508161249.0 | ||
| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 037 | _aTextual | ||
| 040 |
_aFEDL _beng _cFEDL |
||
| 041 |
_aeng _2eng |
||
| 084 |
_a507, GUP _qFEDL |
||
| 100 |
_aGupta K Sen _9770476 |
||
| 245 | 0 | _aHandbook for science clubs | |
| 260 | _c1953 | ||
| 300 | _a140p. | ||
| 942 |
_cTEXL _h507, GUP |
||
| 999 |
_c1369214 _d1369214 |
||