Books by Harness, Charles L.
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Displaying results 1–2
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The Professional Approach
Charles L. Harness and Theodore L. Thomas
463 downloads
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Stalemate in Space
Charles L. Harness
347 downloads
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Displaying results 1–2
Sort By:
The Professional Approach
Charles L. Harness and Theodore L. Thomas
463 downloads
Stalemate in Space
Charles L. Harness
347 downloads