210 : persons want to cooperate with an extraterrestrial civilization
37 : messages submitted to extraterrestrial civilizations
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| Link Details| Title: | Learn English | | Description: | Free English language lessons with recorded audio focusing on business English and idioms. Free activities to help improve your English conversation, pronunciation and vocabulary at Open English World. | | URL: | http://www.openenglishworld.com | | Category: | Education and Reference: Languages | | Link Owner: | David Rogers | | Date Added: | April 21, 2007 01:33:07 PM | | CARD ID: | 25 |
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