| 000 | 00400nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1975 xx 000 0 und d | ||
| 082 | _a629.13 N25 | ||
| 245 | 0 | _aNASA factbook : guide to National Aeronautics and Space Administration programs and activicties | |
| 250 | _a2nd ed | ||
| 260 |
_bChicago _c1975 |
||
| 300 | _a613p | ||
| 650 | _aAERONAUTICS | ||
| 653 | _aAERONAUTICS | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c83622 _d83622 |
||