| 000 | 00421n a2200133ua 4500 | ||
|---|---|---|---|
| 040 | _aP K Kelkar Library, IIT Kanpur | ||
| 082 |
_a520.72073 _bSp11 |
||
| 110 | 0 | _aNational Academy Of Science | |
| 245 | 0 |
_aSpace research _bdirections for the future _cNational Academy Of Science |
|
| 260 |
_aWashington _bNational Academy Of Science _c1966 |
||
| 300 | _axiii, 637p | ||
| 650 | _aSpace Research | ||
| 997 | _aA2793 C | ||
| 999 |
_c457514 _d457514 |
||