http://www.gutenberg.org/ebooks/author/51175.opds
2024-11-06T02:49:03Z
Books by Schaeffer, Nathan Christ (sorted by popularity)
Free eBooks since 1971.
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https://en.wikipedia.org/wiki/Nathan_C._Schaeffer
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2024-11-06T02:49:03Z
https://sendtokindle.compellingsciencefiction.com/ebooks/60893.opds
Thinking and learning to think
Nathan Christ Schaeffer