151![](https://www.pdfsearch.io/img/d1a7673d6573da3e402ec67d9966c1b7.jpg) | Add to Reading ListSource URL: nationalhumanitiescenter.orgLanguage: English - Date: 2013-09-18 18:21:33
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152![](https://www.pdfsearch.io/img/1053836d81e4eda0ec95a99d9c817ed8.jpg) | Add to Reading ListSource URL: www.atramsey.freeserve.co.ukLanguage: English - Date: 2004-06-09 17:47:54
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153![](https://www.pdfsearch.io/img/b438091a34ae28f7d9c363c840681a13.jpg) | Add to Reading ListSource URL: chemistry.unina.itLanguage: English - Date: 2005-08-25 06:34:20
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154![](https://www.pdfsearch.io/img/f163dadb83dc960b8e25b9e1a7196565.jpg) | Add to Reading ListSource URL: transitofvenusncra.files.wordpress.comLanguage: English - Date: 2012-05-23 05:37:19
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155![](https://www.pdfsearch.io/img/0a336e33deed1adec365df0629bd8229.jpg) | Add to Reading ListSource URL: eclipse.gsfc.nasa.gov- Date: 2011-10-24 11:25:57
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