http://book.klll.cc/ebooks/subject/33505.opds 2025-08-22T11:41:32Z Books about Library of Congress -- Handbooks, manuals, etc. (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-22T11:41:32Z https://book.klll.cc/ebooks/59821.opds Handbook of the new Library of Congress 363 downloads