| 000 | 00462 a2200109 4500 | ||
|---|---|---|---|
| 245 |
_aInterim definitive orbit for the satellite 1959 alpha vanguard- II [NASA TN D-411--TN D-418] _cTheory and analysis staff goddard space flight center |
||
| 260 |
_aWashington, D. C _bNASA _c1960 |
||
| 300 | _avii 165p | ||
| 440 | _aNational aeronautics and space aaaaadministration | ||
| 500 | _aBound with Nasa TN D-411 to Nasa TN D-418 [Accession Nos : 63664 ] | ||
| 942 | _cTR | ||
| 999 |
_c567022 _d567022 |
||