| 000 | 00350pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-2261 |
||
| 100 | _aDevine,Edward J | ||
| 245 | 1 | _aROLLING ELEMENT SLIP RINGS FOR VACUUM APPLICATION. | |
| 260 |
_a _bNasa, Washington, D.C. _c1964 |
||
| 300 | _a12 | ||
| 500 | _aBound With Nasa Tn D-2262-2270. | ||
| 964 | _gCIRC | ||
| 997 | _a65614 C | ||
| 999 |
_c448357 _d448357 |
||