| 000 | 00333nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV061564 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a500 | ||
| 245 |
_aScience and Culture Vol 20 _c; |
||
| 246 | _aScience and Culture Vol 20 | ||
| 260 |
_aCalcutta _bIndian Science News Asso. _c1954-1955 |
||
| 650 | _aPure Science | ||
| 999 |
_c59550 _d59550 |
||