| 000 | 00405nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c36250 _d36250 |
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| 005 | 20220321142733.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a716709481 | ||
| 082 |
_a520 _bSCI _223 |
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| 245 | _aSCIENTIFIC American frontiers in astronomy | ||
| 260 |
_aSan Francisco _bW.H.Freeman _c1970 |
||
| 300 | _aviii, 370 p. | ||
| 500 | _aIncludes index. | ||
| 650 | _aAstronomy | ||
| 942 | _cS | ||