| 000 | 00457nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a621.353 _bB474 |
||
| 100 | _aBenson T W | ||
| 245 |
_aSlenium cells _bthe construction,care and use of selenium cells with special reference to the Fritts Cell |
||
| 260 |
_aLondon _bE & F N Spon _c1919 |
||
| 300 | _av,63p. | ||
| 650 | _aPrimary batteries | ||
| 942 | _cBK | ||
| 999 |
_c27025 _d27025 |
||