| 000 | 00458 a2200241 4500 | ||
|---|---|---|---|
| 001 | 356404 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aBISI S : 2268 : 1963 | ||
| 245 | _aSpecification for call bells and buzzers for indoor use | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bBIS | ||
| 260 | _c1963 | ||
| 300 | _a8 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aISI S : 2268 : 1963 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c226673 _d226673 |
||