http://book.klll.cc/ebooks/author/39802.opds?sort_order=release_date 2025-11-18T02:43:08Z Books by Hall, Philip Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-11-18T02:43:08Z https://en.wikipedia.org/wiki/Philip_Hall See also: en.wikipedia 2025-11-18T02:43:08Z https://book.klll.cc/ebooks/38993.opds The Integration of Functions of a Single Variable G. H. Hardy