| 000 | 00432aab a2200145 4500 | ||
|---|---|---|---|
| 999 |
_c10983 _d10983 |
||
| 008 | 141010b2004 xxu||||| |||| 00| 0 eng d | ||
| 022 | _a9770951972084 | ||
| 245 |
_aA Clockwork Universe / _cRobert Grogans |
||
| 260 |
_cJan. 2004. _aLondon : _bPole Star Publishing Ltd. ; |
||
| 300 | _app. 82-83 | ||
| 440 |
_aAstronomy Now _vVol. 18, No. 1 _913794 |
||
| 650 |
_aOrrery _913795 |
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| 856 | _uwww.astronomynow.com | ||
| 942 |
_2ddc _cBV |
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