| 000 | 00472nam a2200157 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1957####nyu||||f#|||||10| 0#eng#d | ||
| 003 | AR-SmCIES | ||
| 041 | 7 |
_aen _2ISO 639-1 |
|
| 091 | _a19580 | ||
| 111 | 2 |
_aNational Symposium on vacuum technology _n3 _cChicago,US _d1956 |
|
| 245 | 1 | 0 | _aTransactions. |
| 260 |
_aNew York : _bPergamon Press, _c1957. |
||
| 300 | _a234p. | ||
| 999 |
_c20771 _d20771 |
||