Bob Citron

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11	The Foundation Board of Trustees Walter Kistler Bob Citron Trustee and President Add to Reading List Source URL: ieti.org Language: English - Date: 2006-08-09 23:05:16 Astronomy Extraterrestrial life Astrobiology Hubble Space Telescope Allen Tough Search for extraterrestrial intelligence Carl Sagan Steven J. Dick Contact Spaceflight SETI Space
12	PDF Document Add to Reading List Source URL: russiajournal.com Language: English - Date: 2006-12-19 12:06:41 International Space Station Bob Citron Spaceflight Human spaceflight Eduard Shevardnadze