00491nam a22001937a 4500 20260422164445.0 978-1-138-19211-9 eng 23rd. 335.509 HEA Headley, F. W. Darwinism and modern socialism F. W. Headley New York Routledge 1909 xv,342p.; 22cm. Routledge revivals Socialism Social Darwinism www.routledge.com BK 0 0 0 0 PHIL NEHU NEHU GEN 2026-04-22 0 335.509 HEA 178160 2026-04-22 16:43:04 2026-04-22 BK 184642 184641