| 000 | 00460nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1970 xx 000 0 und d | ||
| 082 | _a389.6 IS:5575 | ||
| 100 | _aIndian Standards Institution | ||
| 245 | 0 | _aSpecification for temperature control devices for quartz crystal units (heating type) | |
| 260 |
_bNew Delhi _c1970 |
||
| 300 | _apt.1 | ||
| 440 | _aIS:5575Part I-1970 | ||
| 650 | _aQUARTZ CRYSTALS | ||
| 653 | _aQUARTZ CRYSTALS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c54543 _d54543 |
||