| 000 | 00343nam a22001097a 4500 | ||
|---|---|---|---|
| 082 |
_a500.5 _bSEM.N1 |
||
| 245 |
_aSeminars of the United Nations Programme on Space Applications : _bSelected Papers from Activities held in 1991 _cUnited Nations |
||
| 260 |
_aNew York _bUnited Nations _c1991 |
||
| 300 | _a169p | ||
| 650 | _aSpace | ||
| 942 | _cUN&WB | ||
| 999 |
_c675736 _d675736 |
||