http://book.klll.cc/ebooks/author/43481.opds 2025-09-11T12:55:42Z Books by Denis, Hector (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 2025-09-11T12:55:42Z https://en.wikipedia.org/wiki/Hector_Denis_(economist) See also: en.wikipedia 2025-09-11T12:55:42Z https://book.klll.cc/ebooks/45824.opds Social Comptabilism Ernest Solvay and Hector Denis