| 000 | 00454nam a2200181Ia 4500 | ||
|---|---|---|---|
| 001 | 21820 | ||
| 005 | 20250221151711.0 | ||
| 008 | 250214s9999||||xx |||||||||||||| ||und|| | ||
| 245 | 0 | _aIndian Standard : dimensions for centre holes | |
| 260 | _aNew Delhi | ||
| 260 | _bBureau of Indian Standards | ||
| 260 | _c1982 | ||
| 300 | _a4p. | ||
| 500 | _aIS : 2473-1975 | ||
| 650 | _aIndian Standards | ||
| 710 | _aBureau of Indian Standards | ||
| 942 | _cBK | ||
| 999 |
_c37782 _d37782 |
||