| 000 | 00468nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230621b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0-442-24961-6 | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 621.646.2(02) _bL5 |
||
| 100 |
_aLyons, Jerry L _912130 |
||
| 245 | _aLyons' encyclopedia of valves | ||
| 260 |
_aNew York: _bVan Nostrand Reinhold Company, _c1975 |
||
| 300 | _aix, 290p. | ||
| 650 | _aScience | ||
| 942 |
_2udc _cENC |
||
| 999 |
_c45911 _d45911 |
||