| 000 | 00339pam a2200133a 44500 | ||
|---|---|---|---|
| 082 |
_aNASA _bTN D-1348 |
||
| 100 | _aLudwig,George H | ||
| 245 | 1 | _aSPACECRAFT INFORMATION SYSTEMS. | |
| 260 |
_a _bNasa, Washington, D.C. _c1962 |
||
| 300 | _a43 | ||
| 500 | _aBound With Nasa Tn D-1341-47, 1349-50 | ||
| 964 | _gCIRC | ||
| 997 | _aTR12663 C | ||
| 999 |
_c397083 _d397083 |
||