Public domain technical books published before 1964

Article URL: http://www.tubebooks.org/technical_books_online.htm Comments URL: https://news.ycombinator.com/item?id=43592003 Points: 41 # Comments: 4

Avr 5, 2025 - 11:51
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Public domain technical books published before 1964

Article URL: http://www.tubebooks.org/technical_books_online.htm

Comments URL: https://news.ycombinator.com/item?id=43592003

Points: 41

# Comments: 4