| 000 | 00375pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-5448 |
||
| 100 | _aCohen,Allan J | ||
| 245 | 1 | _aAN ELECTRON BOMBARDMENT THRUSTER OPERATED WITH A CUSPED MAGNETIC FIELD | |
| 260 |
_a _bNasa, Washington, D.C. _c1969 |
||
| 300 | _a20 | ||
| 500 | _aBound With Nasa Tn D-5441-47,5449-50 | ||
| 964 | _gCIRC | ||
| 997 | _aTR14791 C | ||
| 999 |
_c400685 _d400685 |
||