00553nam a2200205Ia 4500005762825MiAaHDL20071220000000.0m d cr bn ---auaua891107s1899 nyu 001 0 eng dsdr-wu5767730(OCoLC)20609131CBYCBYBF121.S7 1899Spencer, Herbert,1820-1903.The principles of psychology /by Herbert Spencer.Authorized ed.New York :D. Appleton,1899.2 v. ;21 cm.Includes index.Mode of access: Internet.Psychology.00576282520071220104239.020071220000000.020120815134457.02025-05-04T18:24:41Z2025-05-04T17:30:02ZSDR-WUUNKNOWNloader.pl-001-001BKsdr-wu5767730wuSDRWUwu.89080140411WUv.25767730WUWU20250504googlewu.89080140411v.21899pdbibUS bib date1 < 1931