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Ronald D. Ekers

1 book

Seti 2020: A Roadmap for the Search for Extraterrestrial Intelligence by Theodore T. Zajdel, John Billingham, Louis K. Scheffer, Ronald D. Ekers
Seti 2020: A Roadmap for the Search for Extraterrestrial Intelligence
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Theodore T. Zajdel, John Billingham, Louis K. Scheffer, Ronald D. Ekers

Seti 2020: A Roadmap for the Search for Extraterrestrial Intelligence

Theodore T. Zajdel, John Billingham, Louis K. Scheffer, Ronald D. Ekers

549 pages • first pub 2002 (editions)

nonfiction informative medium-paced