http://book.klll.cc/ebooks/author/39809.opds 2025-11-18T23:11:50Z Books by Low, David Allan Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T23:11:50Z https://book.klll.cc/ebooks/39033.opds An Introduction to Machine Drawing and Design David Allan Low